Description:Heavy duty 304 stainless steel U style shackle for paracord bracelet, can adjustable buckle connectionThe 4 hole adjustable bar and screw pin make it easy to get the perfect fitThe bar is slightly contoured for your wrist, and the small U shackle is a nice addition to your survival projectsMainly used for outdoor DIY umbrella rope bracelet, parachute cordThis is not break-away shackle, for safety it is not recommended for pet collarsSpecification:Material: 304 Stainless steelShackle Size (L x W): Approx. 1.26 x 1 inch/32 x 25 mmShackle Thickness: Approx. 0.2 inch/5 mmBar Size (L x W): Approx. 1.26 x 0.35 inch/32 x 9 mmHole Diameter: Approx. 0.2 inch/5 mmPackage Includes:1 Piece U Shackle(2 Pack)Note:Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!