EXTRA THICK FELT 3mm Polyester Plain Colour Craft Bag Felt Fabric Material | eBay
FabricLA Acrylic Felt Fabric - 72" Inch Wide 1.6mm Thick Felt by The Yard - Use Soft Felt Sheets for Sewing, Cushion, and Padding, DIY Arts & Crafts (Half Yards, Light Brown) :
6mm Thick Medium Grey Pressed Wool Felt BS4060 A97/5G
100% Wool Felt Fabric - 1mm Thick - 90cm Wide x 48cm Long - Mottled Beige : Amazon.co.uk: Home & Kitchen
flic-flac 44PCS Assorted Color Felt Fabric Sheets Patchwork Sewing DIY Craft 1mm Thick (10 x 10 cm) : Amazon.co.uk: Home & Kitchen
FabricLA Craft Felt Fabric - 72" Inch (182 cm) Wide & 1.6mm Thick Felt Fabric by The Yard - Kelly Green, 2 Continuous Yard (1.8 Meters) : Amazon.co.uk: Home & Kitchen