Compatible Watch Models: The sport band suitable for iWatch Series 5 Series 4 Series 3 Series 2 Series 1 (44mm 42mm 40mm 38mm), Ni ke+, Edition and ALL VERSIONS.
Fits perfectly to different wrists: 38mm S/M size fits 5.11"-7.08" (130-180mm) wrists 38mm M/L size fits 5.90"-7.87" (150-200mm) wrists 42mm S/M size fits 5.51"-7.48" (140-190mm) wrists 42mm M/L size fits 6.29"-8.26" (160-210mm) wrists
The watch strap are made of high quality silicone material which is skin-friendly, soft, flexible, durable, elegant and comfortable for your wrist.
Popular colorful sports bands available for boys,girls,men ,women, kids, make you different from others and fit any occasions, dress or mood in your daily life.
One year warranty and lifetime tech support. Full refund or replacement with any quality problems.