COTOWIN 20 pcs 1.5-Inch Plastic Lobster Clasp Strap Swivel Rotary Buckle Hook for Travel Sport Bag Backpack 360 degree rotary Marterial: Durable Plastic Size:2.5" x 2" x 5/8"(L*W*T) Suitable for 1.5 inch width strap webbing fits for shoulder bag / backpack / luggage replacement