Features: Watch accessories, combined lugs, size 8MM-25MM. This product is the shaft between the watch and the strap! Metal material, safe and environmentally friendly, durable. Longer service life. Specification: Item No.: 0001 material: metal Package Included: 1 set of repair tools Notes: 1. Due to the difference between different monitors, the picture may not reflect the current Colour of the item. We guarantee the style is the same as shown in the pictures. 2. Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!