This is a set of 4 watch spring bars and 1 spring bar removal tool. Sizes 8-25 are selectable. Choose 4 spring bars from the following sizes: 1.5Ф x 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25. You can choose a combination of different sizes. Please specify the sizes in the comment section or through a transaction message. *If you do not provide the sizes within 2 days, we will ship 2 pieces of size 18 and 2 pieces of size 20. In this case, returns and exchanges are not possible. Please purchase the desired sizes again. The above sizes are not the total length. They are the sizes that can be attached to the lug width of the watch. Please be careful. The spring bar removal tool is of a quality that is included as a bonus. Thank you. Color: Silver