[Exclusive services] Our commitment to excellence means that your satisfaction is our greatest reward. Enjoy 18 months of complimentary exchange or refund without the need to return the product. Please contact our customer service team for assistance. [Package included] 1* apple watch band, 2* screwdriver, 1* instruction manual and more screw. Compatible for Apple Watch Ultra 2 49mm, apple watch series 9/8/7/SE2/6/5/4/3/2/1 45mm 44mm 42mm. [Easy to Adjust] Apple watch link bracelet are highlighted by slotted screws. Six links can be removed, just loosen the screws to remove the links as needed to resize the bracelet. Fits 5.5"-8.3"(140-210mm) wrists. If you need extension links, pls contact us to get a additional link bracelet kit. [Butterfly clasps] The band features a butterfly clasp that provides a secure and reliable fit, ensuring that the watch stays in place at all times. The clasp is easy to use, making it simple to put on and take off the watch. [Stainless Steel Bracelet] The apple watch band is made from high-quality stainless steel, refined hand-polished and stain-brushed finishes reinforce the aesthetic lines, paired with polished chamfers for a maximum play on light.