cokier sport band compatible with watch 38mm 40mm, breathable soft sport nylon strap wristband replacement for watch series 5/4/ 3/2/ 1 (summit white nike) cokier cokier compatible with watch band sport nylon, lightweight, breathable woven replacement bands strap compatible with watch series 5/4/3/2/1.<br> this ultra-thin, flexible and lightweight replacement strap is designed to perfectly fit your watch all models. it is also made to fit comfortably and easily on the wrists of children and adults alike. use it as a beautiful accessory to compliment your lifestyle.<br><br> <b>compatible models</b> <br> compatible with watch series 5/4/3/2/1.<br> size: 38mm/40mm watch band suitable for 5.12"-7.48" (130mm-190mm) wrist <br> size: 42mm/44mm watch band suitable for 5.5"-8.19" (140mm-208mm) wrist<br><br> <b>a perfect fit every time</b><br> sport nylon design is easy to put on; combined with the high quality, this watch strap locks onto your wrist for a secure fit or slips right off when you want it to. there is no tools needed! simply use the closure to lock the strap onto your wrist as tight or as loose as you want it.<br><br> mix-colors stripe design make your watch more fashionable. this is also the best choice as a birthday gift, christmas gift and any other festival gift, get one for your children, lover, girl friend, boy friend<br><br> <b>what is included:</b><br> 1 x sport nylon watch band. <b>watch is not included</b><br><br> how to install/ remove cokier nylon watch band:<br> please distinguish the front and back of the watch wristband: the black point is front, the silver point is back<br> align watch band into the slot of the watch, then push the band in<br> sway both of the bands to make sure that they are attached firmlt and installed successfully.<br> press button with your left hand, hold the wristband with your right band, move up or down<br> remove: press the button on the back of the watch to slide and release the watch band.