12" x 14” Stiff Felt Fabric, Assorted Colors – Arteza.com
Kings Row Firm Felt Hat | Stetson
Stiff Felt – Sutherland Felt Co
Stiff & Soft Felt Fabric, Brown & Gray Tones - Set of 50 Sheets – Arteza.com
Amazon.com: Jtnohx Stiff Felt Sheets, 8 x12 inches Felt Fabric for Embroidery Handwork, 40 Color Craft Felt Sheet for DIY and Sewing, Felt for Crafts Party Decorations : Toys & Games
Stiff Felt Fabric By The Yard - Bright Colors | G&F
Incraftables Felt Sheets for Crafts 30 Pieces Colored (1mm Thick) Assorted Stiff Felt Sheets Paper Pack of 30 Colors (9” x 12”)
STETSON Men's Chatham Firm Felt Fedora Hat with Ribbon Hatband - Colors & Sizes | eBay
HTVRONT 40 sheets 8inX12Inch Felt Sheets for Crafts Stiff Felt with Needle and Thread Set Light Thin Felt Sheets for DIY - AliExpress