2mm thick 100% wool pressed felt per metre 90cm wide & small sheets | eBay
1.5mm Thick Felt Fabric Perfect for craft! - The Cheap Shop Tiptree
GAOFENG Acrylic Felt Fabric - 1m Wide 2.0mm Thick Felt By The Metre - Use Felt Sheets For Sewing, Cushion And Padding, DIY Arts & Crafts(Size:1 x 1m,Color:3#watermelon red) : Amazon.co.uk: Home