OTTO Cut Away Backing Sheets - 8" x 8", 0.45 mm thick, 2.27 oz. OTTO Cut Away Backing Sheets 8" x 8", 0.45" mm 2.27 oz 250 Sheets per package Cut-away backing is generally used for delicate and stretchy fabrics to provide maximum stability. Cut-away backing helps retain the design's shape after repeated washings.   , OTTO Cut Away Backing Sheets 8" x 8", 0.45" mm 2.27 oz. Good for delicate and stretchy fabrics; Stability both during and after embroidery; Retains design's shape after repeated washings; Prevents fabric from being forced down throat plate; Easy to cut and resists perforations; Machine washable and dry-cleanable (low shrinkage); Provides excellent hoop stability