Feature: 1. Small size and easy to carry; 2. Strong elasticity, can be extended to 1.35 meters; 3. Four-digit password, safe and reliable; 4. The cable lock is not easy to break. How to Use: 1. Align the password (0000) with the mark. 2. Keep the password unchanged. According to the lock identification, you can set a new digital password by rotating the lock core 90. 3. After setting a new password (for example, "0009"). size: 20 x 15 x 10cm Material: steel+plastic colour: black Package Contents: 1 x combination lock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.