Wool Felt Balls, WhiteSize: about 0.71~0.87 inch(18~22mm) in diameter.âDIY crafts: These fuzzy balls are creativity-oriented items, especially suitable for children and those who like doing DIY craft; They can be used as DIY costume deco, jewelry accessory, bag pendant, tassel, keychain and cellphone accessory or any other DIY craft; â16 colors available: You can choose the colors and purchase according your needs; âSolid felted wool: The entire ball including the inner part is filled with felted wool not foam refilling; âHandcrafted: Every ball is handmade, so there is 1~2mm difference for each one.