1. Material: ABS + metal 2. Multiple passwords, various combinations, high security 3. ABS material + thickened steel wire, stainless steel wire, anti-corrosion and wear-resistant 4. Self-adhesive adhesive installation, a paste that is used, without punching holes do not hurt the surface 5. Independent password press unlock button on the side, easy to lock, wider lock seat, paste more securely 6. Unrestricted, 360-degree rotation of any steel rope, widely used 7. Weight: 2-bit about 35 g, 3-bit about 65 g 8. Size: 2-bit base about 6.8 x 3.2 cm, 3-bit base about 6.8 x 7.2 cm, steel wire length of about 20 cm
