Product Description Compatibility: Applicable for cameras with O-ring hole Eg. Compatible with Fujifilm X-T4 / X-T30 / X-T3 / X100F / X-T20 / X-T10 / X-T3 / X-T2 / X70 / X-Pro2 / X-E2S / X-E3 / X-E2 / X-E1 / X-T1 / X-Pro1 / X30 / XQ2 / XQ1 / X100 / X100S / X100T / X100V Compatible with Sony A7/ A7M2 / A7M3/ A9/ A6400 / A6000 / A6300 / A6500 / A5100 / A5000 / RX1 R / RX1 R II / RX10 / RX10 II / RX10 III / RX10 IV Compatible with Canon EOS M5 / M6 / PowerShot series Compatible with Nikon 1 J5 / J4 / J3 / V3 / V2 / V1 / Z series / Coolpix series Compatible with Leica M (Type 262) / Q (Type 116) / D-Lux (Typ 109) / X2 / X Vario (Typ 107) / Mini M / CL / X-E (Typ 102) Compatible with Panasonic GF8 / GF7 / GF9XGK / GM1 / GX85 / GM5 / G7 Compatible with Olympus PEN-F / E-P5 / E-M10 III / E-M10 II / E-PL7 / E-PL8 / E-PL6 / E-PL5 / SH-1 / SH-2 / STYLUS 1s When attach or remove the ring, please do not excessively open the ring to avoid deformation. Product Specification Strap part: Length: 9.1’’ -13.4’’/23-34cm Rope diameter: 0.37’’ /9.5mm Round ring: Wire diameter: 0.05’’ /1.27mm Thickness: 0.08’’ /2mm Outer diameter: 0.7’’ /17.8mm Inner diameter: 0.6’’ /15.3mm. Ring cover: 0.19’’ X 0.35’’ /4.8X9mm Material: nylon, polyester and microfiber leather Weight: 0.88 ounce /25g Color:Blue black Package Contents 1 X wrist strap 1 month manufacturer's warranty