?Perfect After-sales Service?Quickly reply to any questions about the Titanium Galaxy Watch6 Classic/5 Pro/4 Classic band within 24 hours. If you are dissatisfied or you need help, please contact us: Log in to your account > Select "Your Order > "Find Order Number" > Click "Contact Seller". ?Easy adjustment?With the removal tool included, easy to install and remove. Please follow the correct steps to remove the watch chain to avoid damaging the strap. ?Advanced Materials and Light Weigh?AIYOCK Samsung Galaxy Watch6 Classic/5 Pro/4 Classic band is made of high-grade titanium alloy. The high hardness and corrosion resistance are paired with the luxurious design and light weight(Only 66g), making it suitable for wearing in daily and business activities. ?Suitable Models and Adjustable Length?Titanium band compatible with Galaxy Watch 6 Classic 43mm 47mm / Samsung Galaxy Watch 5 pro 45mm / Samsung Galaxy Watch 4 46mm. Suitable for wrist size from 5.9" - 8.26" (150mm-210mm) for a comfortable wear. Note:The strap length is adjustable by adjustment thimble, so you can easily choose the right size for your wrist. ?What You Get?1* Samsung Galaxy Watch band:Fits Galaxy Watch 6 Classic 43mm / 47mm or Galaxy Watch 5 Pro 45mm or Galaxy Watch 4 46mm + 2*Adjustment thimble+2*Types additional spring pins, 3 additional of each type ,6 in total+ 1* English manual. If you have any quality problems with your watch band, or if the accessories are missing, please contact us. I will send you a replacement.