1. Material: ABS+TPE+POM
2. One key to open
3. Quick and seamless removal
4. Press the buttons on both sides to unlock
5. Simple design, reduce babys attention
6. Comes with self-adhesive, no need to punch holes, easy to install
7. Environmentally friendly material, wear-resistant and pressure-resistant, not easy to age
8. Mobile wardrobes, mobile cabinets, mobile windows and other door gaps larger than 12 mm can be used
9. Size: 8.5x7.5x1cm