Amazon.com: White Felt - White Wool Felt Giant Premium Sheet - 35% Wool Blend - DIY, Sewing, Crafting, Felting - National Nonwovens - 1 12x18 inch XXL White Felt Sheet
Amazon.com: Pure Merino Wool, Extra Fine Pre Felt Fabric for Craft, Needle Felting, Wet Felting, 19 Micron, Natural Ecru Color, 36 x 59 inches : Arts, Crafts & Sewing
Wet Felting Tutorial for Beginners: How to Wet Felt Wool Fabric // Wet Felting Techniques - YouTube