Specification Strap material: Cotton canvas Buckle material: Stainless steel Strap color: Black, Khaki, Army Green Buckle color: Black, Silver Strap width: 20mm, 22mm Strap length: 125mm/80mm, 125mm for longer side, 80mm for shorter side. Thickness: Approx. 1.5mm Package Included: 1* Canvas watchband1* Spring bar tool1* Cleaning cloth4* Spring bars Compatible Models（20mm） 20MM band is compatible with: Compatible with Huawei Watch 2 Sport Smartwatch/Watch GT2 42mmCompatible with Samsung Galaxy Watch Active SM-R500/Watch Active 2 40mm 44mm/42mm Smartwatch SM-R810/Gear Sport Smartwatch SM-R600/Gear S2 Classic Smartwatch SM-R732 & SM-R735(NOT fit for Samsung Gear S2 SM-R720 & SM-R730).Compatible with Amazfit Bip Smartwatch A1608/GTR 42mm Smartwatch/GTS Smartwatch.Compatible with Garmin Approach S40/Vivoactive 3/Vivoactive 3 Music/Forerunner 245/Forerunner 245 Music/Forerunner 645/Forerunner 645 Music/Vivomove 3/Vívomove HR/Vívomove Luxe/Vívomove Style/Venu.Compatible with Ticwatch C2(onyx,platinum)/2/E/T/S. Compatible Models（22mm） 22MM band is compatible with: Compatible with Huawei Watch GT2 46mm/Watch GT Classic - GPS Smartwatch/Watch GT Sport - GPS Smartwatch/Watch 2 Classic Smartwatch.Compatible with Samsung Galaxy 46mm Smartwatch/Gear S3 Classic Smartwatch SM-R770/Gear S3 Frontier Smartwatch SM-R760.Compatible with Amazfit Pace/Stratos Smartwatch/GTR 47mm Smartwatch.Compatible with Fossil Sport 43mm Smartwatch/Gen 5 Carlyle/Julianna/Gen 4 Explorist HR/Men's Gen 4 Sport/Gen 3 Q Explorist/Gen 2 Q Founder/Gen 2 Q Marshal/Gen 2 Q Wander/Q Founder/Q Marshal/Q Wander/Q Crewmaster/Q Grant/Q Explorist/Q Commuter/Hybrid Smartwatch.Compatible with Ticwatch S2/E2/Pro Premium Smartwatch/Pro 4G LTE Smartwatch. Get the Strap Size: The size of the strap depends on the connection of your watch and watchband, about how to choose size, you can: Check the underside of your watch band to view whether the width is marked.Check your watch manufacturer’s specs to confirm the band size.Use the metric ruler to measure the width between the connection of your watch and watchband. Breathable and Comfortable Canvas Fabric Material The strap is made of high-quality, breathable and comfortable canvas fabric material. The cotton canvas surface is clean and flat, and has good moisture absorption properties. It is soft and comfortable to wear, simple and stylish in appearance with a touch of retro. Attractive Look Brushed Stainless Buckle The buckle is made of stainless steel, vacuum-plated, finely polished, both wear-resistant, rust-proof and scratch-resistant, not easy to fade. The buckle edge is sleek, which can effectively protect against skin scratching. Featuring 3 brushed stainless-steel buckles, both attractive Look and fix the end of the strap better. Buckle Holes & Rugged Stitching The strap has 9 buckle holes, each hole is reinforced with metal ring, help to protect fabric holes from friction with buckle pin which is caused fabric fraying. It is increasing durability and maintaining attractive appearance.The watchband lays with double-reinforced stitching. The finely sewn stitches are delicate and smooth, effectively preventing the fabric from splitting and extending the use time. Flexible Alternative for Your Old Strap Replacement canvas watch strap is rugged, comfortable to wear and attractive. The fashionable retro appearance level up your watch a completely different look.A variety of colors, you can collocation at will. It is not can making your watch look more classic and stylish, but also calmly respond to various occasions, perfectly match with business suit or daily outfit. make it look more composed and professional when matching your suit and more energetic when matching your daily outfits.