1、Applicable Models: Prime smartwatch leather strap for iWatch Series SE, 8, 7, 6, 5, 4, 3, 2, 1 (Note that the watch is not included). 2、Perfect Fit Size: Fit for 135mm‑190mm wrists, can be men's or women's. You can adjust the length more accurately with pins and snap buttons. It's easy to find the best length for you. 3、Prime Material: The strap is made of premium leather and craftsmanship. Non slip, durable, comfortable, breathable and odorless, suitable for all occasions. 4、Safety Connector: The adapter is machined by a special process. The screws and screw depths are new. The adapters at both ends lock accurately and securely into the watch interface. Easy to install or remove, firm and not easy to fall off. 5、More Stylish: This strap features a unique snap closure design that is simple and attractive. It has a comfortable touch on the wrist, looks great and gives a professional look in any occasion.