Moretek Replacement Band Compatible for Charge 3 Watch, Silicone Sport Rugged Protective Frame Case Bands Strap for Fitbit Charge 3 Tracker Smartwatch Bracelet Attention: Due to the protect function. When charging the tracker, the new kinds band need to be take off !!! Replacement Band Fits to Fitbit Charge 3 . Notice: The Package comes only With 1 Strap!!! Does not include fitness tracker! !! Suitable for military. Made by high quality silicone, it is one of the good elastic material with excellent resistance to UV. Skin-friendly material, Line UV and anti-bacterial, anti-allergy. Reduce the skin allergic phenomenon, good for wearing. Impact-resistant 1.2 m. Impact mitigation, give you a strong protection. Frame design can avoid the direct physical impact with the ground. Better to resolve external adverse effects on the screen. Selected from more than 126 materials, which is more fits to the skin. Through the harsh environmental testing, advanced innovation and new technology. Focus on protection, sophistication, safety, protection. Good preservative.In the design, the band is more anti-impact than other strap. Precise holes. Seamless dust, reasonable structure solved the stitching problem in technology. The protective improved 35%. Protect your watch by 360 degree. Length about 5.50''- 7.90''. Fits to Most Wrists. Size can be adjusted according to the circumstance of individual wrist.