DRITZ: Anti-Skid Gripper Fabric. Anti-skid gripper fabric is ideal for sewing onto the soles of pajama feet and slippers to prevent slipping and falling. It can also be used on the base of decorative household items to prevent scratches. This package contains one 11x24 inch piece of white anti-skid gripper fabric. The fabric is 100% cotton; the anti-skid dots are ERB. Machine washable; drip dry; do not use fabric softener; do not iron; do not dry clean. Imported.