Ailisi 1.5" Inside Width Swivel D Ring Snap Plastic Buckles Lobster Clasp Trigger Clips Rotary Hook Pack of 4 Product Name : Plastic Swivel Snap Hook;Material: Plastic Rotatable tail inside Width (Approx.): 38 mm/1.5 inch Overall size:2.5"X1.8"X0.5"(64mmX46mmX13mm). Full 360 degree swivel eye helps prevent tangles. These buckles can be used for dog leashes, bag straps, camera bag straps, shoulder straps, purse straps, and so much more.