20MM COMPATIBLE MODELS --- Fit for all traditional watch and smart watch with 20mm width watch lugs. Fits for Samsung Galaxy Watch 7 6 5 4 FE 44mm/40mm, 6 Classic 43mm/47mm, 5 Pro 45mm, 4 Classic 42mm/46mm, Galaxy Watch 3 (41mm)/Galaxy Watch Active 40mm/Active2 40mm/44mm; Garmin Vívoactive 6/5/3/3 Music, Forerunner 570(42mm), Approach S50, Garmin Venu/Venu 2 Plus, Vivomove 3 40mm/Luxe 42mm/Style 42mm,Forerunner 645/645 Music; Amazift Active 2/Active, GTS 4/4 Mini; Huawei Watch GT3 Pro 43mm. LENGTH and WIDTH --- Fit for wrist 160mm to 210mm(6.3in-8.3in). Measure the width of the lugs of your watch before choosing the correct band size. You can also find the specifications for most watches by searching online. Watch geometry will also impact fit. MATERIAL --- This replacement sport band is made of a tighter woven nylon which make it soft, breathable, durable and sturdy. The lightweight material will not let your wrist have any burden even if you are exercising. The bands is reinforced with fastening technology and will not fall off like other straps. NEW DESIGN --- Adopt stripe design. The unique nylon weave dense hook-and-loop design let you can adjust the band size as you like. And it will be locked and firmly secured. After hundreds of pull tests, don't worry about falling off. Free size fit for men and women in most occasions. Such as party, sport and daily wearing. PACKAGE INCLUDED --- Nylon Sport Band Replacement. We guarantee a 100% refund if you are not satisfied with the products and we provide 12 months warranty guaranty. Please feel free contact us if you have any problems, our support team is ready to assist you to solve the problem you met. Fits 20mm smart watch compatible models:
Samsung Galaxy Watch 7 6 5 4 40mm/44mm
Samsung Galaxy Watch FE 40mm
Samsung Galaxy Watch 6 Classic 43mm/47mm
Samsung Galaxy Watch 5 Pro 45mm
Samsung Galaxy Watch 4 Classic 42mm/46mm
Samsung Galaxy Watch 3 (41mm)/Galaxy Watch 42mm
Samsung Galaxy Watch Active 2 40mm/44mm/Samsung Galaxy Watch Active 40mm
Samsung Gear S2 Classic/ Sport
Garmin Vívoactive 6/5/3/3 Music
Garmin Forerunner 570(42mm)
Garmin Approach S50
Garmin Venu/Venu 2 Plus
Garmin Venu Sq/Sq 2/Sq Music/Sq 2 Music
Garmin Vivomove/Vivomove HR
Garmin Vivomove 3 40mm
Garmin Vivomove Luxe 42mm / Vivomove Style 42mm
Garmin Move 3/Move Luxe/Move Style
Garmin Forerunner 55
Garmin Forerunner 165/165 Music
Garmin Forerunner 245 / 245 Music
Garmin Forerunner 645 / 645 Music
Amazift Active 2/Active
Amazfit GTR Mini/Amazfit GTR 42 mm
Amazfit GTS 4/Amazfit GTS 4 Mini
Amazfit GTS 3
Amazfit GTS 2/GTS 2e/GTS 2 mini
Amazfit GTS
Amazfit Bip 3/Bip 3 Pro
Amazfit Bip/Bip Lite
Amazfit Bip U/Bip U Pro
Amazfit Bip S/Bip S lite
Amazfit pop/Amazfit pop pro
Fossil Gen 6 Wellness
Fossil Q Gazer/Fossil Q Commuter Hybrid
Huawei Watch GT3 Pro 43mm
Huawei GT 3 42mm
Huawei GT 2 42mm
Huawei Watch Fit 2
Huawei Watch 2/Watch 2 Pro/Watch 2 Sport
Ticwatch 2/E (Express)/Active/Classic
Polar Ignite 3/Ignite 2/Ignite/Unite
Moto 360 3rd Gen 2020/Moto 360 2nd Gen Men's 42mm
Pebble Time Round Large
LG GizmoWatch
Withings Steel HR & Steel HR Sport 40mm

Specifications
Material: Soft Nylon
Premium Material:Soft, Comfortable, Durable and Sturdy, Breathable,Lightweight
Unique Design: Solo hook-and-loop design, it is easy to adjust the suitable length in one second. Easy to put on and off.
Suitable Wrist Size:
-6.1"-8.3"(160mm-210mm), the average length can fit most of people.