Felt Sheets : Material: Fabric +Rayon, High Quality Acrylic Craft FeltSize: 8 x 12 inches (20cm*30cm), Thick: approx 1.0 mm / 0.04 inchMultiple Colors:  Assorted colors, 10 different colors. Package includes 10 pieces of felt sheets; Enough for DIY craftsSuitable for your craft project,such as making sto