| Origin of Washi Paper? | Produced by Daiken Corporation, Japan. |
| How is it made? | Machine-made Washi paper is twisted into "Koyori" (paper strings) and woven just like natural rush grass. |
| What about mold? | While not 100% mold-proof, Washi paper significantly inhibits mold growth compared to natural rush. |
| Does the color change? | Hardly changes at all. |
| Durability? | It is highly resistant to peeling or fraying. Durability is said to be three times that of natural rush. |
| Disadvantages? | It lacks the natural scent of rush grass. Also, because the color doesn't change, dirt might become slightly more noticeable over time. |
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Ginpaku 100A Green ST
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Ginpaku 100A Green ST 20,000 JPY (excl. tax) / mat The most popular type of Washi paper surface. Get a Quote |
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Ginpaku 100A #2 Gold ST
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Ginpaku 100A #2 Gold ST 21,000 JPY (excl. tax) / mat Beautiful golden color. Get a Quote |
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Ginpaku 100A #10 Milky White ST
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Ginpaku 100A #10 Milky White ST 21,000 JPY (excl. tax) / mat Extremely close to pure white. Get a Quote |
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Ginpaku 100A #12 Brown ST
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Ginpaku 100A #12 Brown ST 21,000 JPY (excl. tax) / mat Dark brown color. Get a Quote |
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Ginpaku 100A #14 Sakura ST
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Ginpaku 100A #14 Sakura ST 21,000 JPY (excl. tax) / mat Dark skin/pinkish gray tone. Get a Quote |
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Ginpaku 100A #15 White Brown ST
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Ginpaku 100A #15 White Brown ST 21,000 JPY (excl. tax) / mat Milky white mixed with a touch of brown. Get a Quote |
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Ginpaku 100A #19 Walnut ST
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Ginpaku 100A #19 Walnut ST 21,000 JPY (excl. tax) / mat Natural walnut color. Get a Quote |
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Ginpaku 100A #16 Bright Green ST
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Ginpaku 100A #16 Bright Green ST 21,000 JPY (excl. tax) / mat Light green color. Get a Quote |
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Seiryu 01 Silver White ST
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Seiryu has a finer weave than Ginpaku. 23,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 02 Gold ST
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Seiryu 02 Gold ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 06 Flax
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Seiryu 06 Flax ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 09 Black
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Seiryu 09 Black ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 10 Milky White
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Seiryu 10 Milky White ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 11 Gray
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Seiryu 11 Gray ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 12 Brown
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Seiryu 12 Brown ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 14 Sakura
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Seiryu 14 Sakura ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 15 White Brown
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Seiryu 15 White Brown ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 16 Bright Green
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Seiryu 16 Bright Green ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 17 Indigo
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Seiryu 17 Indigo ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 18 Light Pink
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Seiryu 18 Light Pink ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 19 Walnut
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Seiryu 19 Walnut ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 20 Celadon
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Seiryu 20 Celadon ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Seiryu 21 Wheat
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Seiryu 21 Wheat ST Finer weave than Ginpaku. 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 09
Gold x Milky White |
Cocktail Fit 09 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 13
Flax x White Brown |
Cocktail Fit 13 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 15
Milky White x White Brown |
Cocktail Fit 15 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 17
Sakura x White Brown |
Cocktail Fit 17 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 21
Silver x Bright Green |
Cocktail Fit 21 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 22
Brown x Walnut |
Cocktail Fit 22 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 23 ST
White Brown x Sakura |
Cocktail Fit 23 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Cocktail Fit 24 ST
Brown x Indigo |
Cocktail Fit 24 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Stripe 01 ST
Brown x Walnut |
Stripe 01 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Stripe 02 ST
Sakura x White Brown |
Stripe 02 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Stripe 03 ST
Milky White x White Brown |
Stripe 03 ST 26,000 JPY (excl. tax) / mat Get a Quote |
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Chura 01
Silver White ST |
Chura 01 Silver White ST A weave different from Seiryu. Very high-quality texture. 28,000 JPY (excl. tax) / mat Get a Quote |
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Chura 02
Gold ST |
Chura 02 Gold ST A weave different from Seiryu. Very high-quality texture. 28,000 JPY (excl. tax) / mat Get a Quote |
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Ayanami 01 ST
Silver White |
Ayanami 01 ST Silver White Twill-woven Washi paper surface. 26,000 JPY (excl. tax) / mat Get a Quote |
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Ayanami 02 ST
Gold |
Ayanami 02 ST Gold Twill-woven Washi paper surface. 26,000 JPY (excl. tax) / mat Get a Quote |
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Ayanami 03
Green x Gold |
Ayanami 03 ST Green x Gold Twill-woven Washi paper surface. 26,000 JPY (excl. tax) / mat Get a Quote |
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Syoryu 01 ST
Gold |
Syoryu 01 ST Gold Exclusive surface for Tokonoma alcoves. Not suitable for general floor use. Additional charges apply for Family Crest borders. 30,000 JPY (excl. tax) / mat Get a Quote |
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Syoryu 02 ST
Gold |
Syoryu 02 ST Gold Exclusive surface for Tokonoma alcoves. Not suitable for general floor use. Additional charges apply for Family Crest borders. 30,000 JPY (excl. tax) / mat Get a Quote |
| Size & Weight | Width: Up to 90cm / Length: Up to 180cm Weight: 10kg - 17kg |
| Thickness |
15mm (Floor Heating Supported) 20mm / 25mm / 30mm / 35mm (Fiberboard Core - No Floor Heating Support) 40mm - 60mm (Fiberboard & Styrofoam - No Floor Heating Support) |
| Soft Sheet Options |
1 Layer: Reduces hardness (+2,000 JPY/pc) 2 Layers: Noticeably softer (+4,000 JPY/pc) 3 Layers: Feels like a thin futon (+6,000 JPY/pc) |
| Washi vs. Rush |
Scent: Washi (None) / Rush (Yes) Durability: Washi is approx. 3x more durable than rush. Water Repellency: Washi is treated to repel water initially. |
| Packing Fees | Material: 3,500 JPY/pc + Labor: 200 JPY/kg |
[Upgrade costs for all products]
Updated: April 2026
