Compatible Model OMIU stainless watch bands are compatible for Apple Watch 38mm 40mm 41mm 42mm 44mm 45mm 46mm 49mm, Series 11,10, 9, 8, 7, 6, 5, 4, 3, 2, 1, iWatch SE, SE2, Ultra, Ultra 2. Suitable Wrist Size Suitable for wrists from 5.0 - 8.6 inches (130mm-220mm) How to remove the extra chain of the iWatch band? The band has 8 links that can be removed, and we have equipped you with a set of tools. You can adjust the size that best suits your wrist according to the instructions. Be sure to insert the screw from the side with the arrow. (There is a mark on the back of the strap) 1. Place the strap on the tool and align the tip of the screw of the tool with the pin hole on the side of the strap. 2. Gently rotate the screw of the tool until the pin of the strap is pushed out. Then loosen the screw of the tool in the opposite direction to loosen the strap. 3. Handle the correct end of the distribution by removing the pin (to prevent the link from getting stuck due to incorrect insertion). 4. Repeat the previous steps on the other side of the strap. 5. Arrange the link on the strap and table top, gently insert the pin into the link hole, and make sure to insert the correct end (round end) into the link hole. 6. Insert most of the pins to ensure that the connecting rod will not fall off. 7. Place the end of the pin on a hard surface or tool. Then press vertically. Suitable occasions for wearing Suitable for work, duty, school, university, restaurant, gym, park, leisure, daily life, vacation, gathering, commuting, dating, wedding, classy, business, elegance, yoga, running, sports and other styles. We have a variety of band colors to choose, including rose gold, gold, silver, starlight, blue, black, black/silver, and silver/rose gold. Decorate your Apple watch with a strap for a stylish and exquisite experience. It is also a suitable gift choice for Mother's Day and Christmas.