COTOWIN 20 pcs 3/4-Inch Plastic Lobster Clasp Strap Swivel Rotary Buckle Hook for Travel Sport Bag Backpack 360 degree rotary Marterial: Durable Plastic Size:2 1/8" x 1" x 5/8"(L*W*T) Suitable for 3/4 inch width strap webbing fits for shoulder bag / backpack / luggage replacement