Made in USA - 12 x 72 x 1/4″ Gray Pressed Wool Felt Sheet - 48544720 - MSC Industrial Supply
Amazon.com: Reets Relish Green Felt Sheet - Wool Felt Fabric - Premium Green Fabric - 20% Wool Felt Blend - DIY, Sewing, Crafting, Felting - National Nonwovens - 36 x 36 in Large Green Felt
Made in USA 1/2" Thick x 60" Wide x 12" Long, Pressed Wool Felt Sheet 8 Lbs/Square Yd., White, 500 psi - Walmart.com
8mm Wool Design Felt - Shop - FilzFelt
Amazon.com: White - Antique White - Wool Felt Oversized Sheet - 20% Wool Blend - 36 in x 36 in Sheet. National Nonwovens Quality