Specification Weight 4.1 Ounce/Square yard Thickness 1/8" Size 90"*30M/roll Material 100% wool fiber Color Natural white Technics Needle punched process + special mechanical cleaning process Perfermance Soft and comfort, Contains no resins or glues, Eco-friendly Highlight Quilt or tie leaving up to 8-10" apart. Application Durable quilt backing, Apparel, Blankets, Exterior craft fabric, DIY Door Latch Covers, DIY Ribbon Photo Board, Lens Cap Holder, Cord Keeper Roll-Up, Winter Wonderland Wreath Bed and batting sizes sheet Bed size Standard batting sheet size Roll batting size Craft 36" x 45" 45â?�*30M Crib 45" x 60" 45â?�*30M Twin 72" x 90" 90â?�*30M Full 81" x 96" 96â?�*20M Queen 90" x 108" 90â?�*30M King 120" x 120" 120â?�*20M Feature Will Not Separate or Bunch Contains no resins or glues, Mechanically felted together by needle punching Will not shift, migrate or beard Quilt or tie leaving up to 8-10" apart Once quilted, machine wash & dry