Uses long-fiber recycled paper from beverage containers such as milk cartons.
A natural white color.

Uses recycled paper from sake packs for the top and bottom layers, and partially processed recycled paper for the middle and bottom layers. In order to showcase the natural qualities of paper recycling, we do not establish specific standards for the texture of the backside.
A high-level recycling product which recycles hard to treat waste paper. The surface is dyed in a bright white shade. It has a rough and uneven appearance in terms of color variation.

Incorporates bagasse into the top and bottom layers, accounting for approximately 30% of the total composition.
An environmentally-friendly product which uses non-wood material (sugarcane).