Battery charger and grip -camera split ring hook Highlights generic brand camera split ring hook Description: 2x Triangular split rings with camera strap. Wide Application: Universal for shoulder strap, belt and wrist strap of mirrorless and DSLR camera. 11mm inner diameter, 13mm outer diameter, suitable for straps less than 10mm width. Stainless steel and ABS plastic: stable and secure, better protection for the camera. The triangular ring fits the strap hole for a round hole strap. If the hole area is more than one-third of the triangle ring, it cannot be installed. specification: Material: metal and plastic Inner diameter: 11mm Outer diameter: 13mm Package includes: 2x triangle split rings 2x stand clips