- Watch repair tool kit made from high-quality, eco-friendly materials, resistant to rust and with a long service life. - Allows you to open the watch case, repair and adjust the strap, as well as replace the battery and remove threaded links from the bracelet. - Includes useful tools for repairing eyeglasses and small electronic components. - Practical and easy-to-use design: makes it easy to remove or add links to the watch strap without the need for technical assistance.