This is KAWAGUCHI's "Eight Stop" silicone anti-slip grip. It's a silicone anti-slip grip that prevents skirts and slacks from slipping down, and shirts and blouses from riding up. It's an iron-on type and can be washed (dry cleaned). - Quantity: 4 pieces (2 packs) - Part Number: 80-017 (Black) - Application: Anti-slip for fabric - Material: Rubber - Type: Adhesive pad Thank you for viewing. #kannori handicraft