The bags are made out of woven, washable paper fabric which is sturdy and lightweight.

Product Details:
Made from all-natural paper mesh
Dimensions unsnapped: 6" width × 6" height × 6" depth
Accommodates one large or 2–3 small balls/cakes of yarn
Snaps at top
No zippers to snag your projects
Bag is flat-bottomed and stays upright

Care: Safe to machine-wash and air-dry.