Katsuraya Fine Goods Co., Ltd. Eco-friendly ECO Dye for Skin and Environment Low-Temperature Dyeing "Coldye All" 1 piece Col. 13 (Blue) I have been storing this at home for a long time. The seal has not been cut, and it is in unused condition. This is a [long-term storage item by an amateur], so we are looking forward to your purchase if you understand this. ■ Product Description This is an ECO dye that represents Miyako Dye, and does not contain any harmful designated chemical substances. Various fibers such as cotton, wool, and their blended products can be easily dyed at low temperatures (30°C or higher). You can use it with peace of mind for dyeing wool, etc., where high temperatures should be avoided, and for dyeing with children. It comes in a bottle that can be divided and used, so it can be stored and is economical. In addition to the large number of colors, 28 colors, mixing colors is also possible. ◎ Dyes well (Cotton / Linen / Rayon / Cupra / Vinylon) ◯ Dyes lightly (Silk / Wool / Nylon / Polyurethane) Also dyes white wood and bamboo. △ Fibers that are difficult to dye Waterproofed items (resin-processed fibers) / Polyester / Acetate / Acrylic * Polyester (sewing thread) will not dye. Packaging will be done using recycled materials when shipping.