BMBMPT Smart Watch Band Compatible with Apple Watch 38mm 40mm 42mm 44mmSoft Silicone Strap Replacement Wristbands for Watch Series 4321 SM ML Blue 38mm40mm ML

Compatible Models: The silicone bands are suitable for Watch Series 5/4 /3 /2 /1. NOTICE: There are different colors and 4 different sizes,choose the suitable one when you are buying. Size: 38mm/40mm S/M size fits 130-180mm wrist. 38mm/40mm M/L size fits 150-200mm wrist. 42mm/44mm S/M size fits 140-190mm wrist. 42mm/44mm M/L size fits 160mm-210mm wrist. How to Install/ Remove band: Step 1? Please distinguish the front and back of the watch wristband: The black point is Front, the silver point is Back. Step 2: Align watch band into the slot of the Watch, then push the band in. Step 3: Sway both of the bands to make sure that they are attached firmlt and installed successfully. Step 4: Press button with your left hand, hold the wristband with your right band, move up or down Step 5: Remove: Press the button on the back of the watch to slide and release the watch band.