Organic Cotton Tsubo Nest ・Natural material ・Material that returns to the earth through bacteria ※This is a nest-hanging set. Please comment if you don't need it. We will deduct 100 yen. tsubosu (S) Tsubo nest material: 100% organic cotton Tsubo nest hanging material: Plastic Size (Width approx. 12cm, Depth approx. 14cm, Entrance approx. 7cm) *Care Instructions* Washable. Hand washing is recommended to prevent deformation. If you find any lint or fraying, cut it with scissors. When disposing of it, please bury it in the soil. It will return to the earth through bacteria. *Shipping Time* Approximately 1 week Unauthorized use of images, designs, and patterns posted on this page (this post) is strictly prohibited. We will take immediate action if we find products that are very similar to our work.