20 sheets of 9 x 12 inch craft felt (1.5mm thick) 20 sheets of 9 x 12 inch craft felt (1.5mm thick) Great for creative craft projects, decorations, quiet books, and more! Can be sewn or glued (hot glue works best when gluing.) 100% Acrylic Craft Felt. Flexible, hypoallergenic, and washable. Slight color variation may occur Our 9x12 felt sheets are perfect for your next creative craft project! This set includes 20 sheets of craft felt, which is flexible, hypoallergenic, washable. It can be sewed or glued, and hot glue works best when gluing for a craft project. Each felt sheet is made from 100% acrylic