Pack of 20 Cotowin 3/4-inch Silver Color 360 Degree Curved Lobster Clasps Swivel Trigger Clips Snap for shoulder bag backpack luggage replacement 360 degree rotary Marterial: zinc alloy Size:1 7/8" x 1" x 1/4"(L*W*T) Suitable for 3/4 inch width strap webbing fits for shoulder bag / backpack / luggage replacement