Ailisi 1.5" Inside Width Plastic Flat Side Release Buckles for Backpack Straps Webbing Pack of 4 Product Type: Buckles Webbing Size:1.5"(38mm) Overall size:3.15"X2.1"X0.6"(80mmX53mmX15mm). Snap Hooks Plastic Black Buckle Used For Belt Strap,Hiking Camping Bags Strap Webbing,Ourdoor Activities Accessories. Please note that both measurements are taken with the buckle assembled.