1. Use high quality plastic, Better than others.
2. Longer lifespan and more durable. more than 50,000+ hours.
3. Tested before selling, all the products are professionally designed, assembled and tested by our R&D depart.
5. Easy to disassemble and install, it's structure is simple and not easy to damage.
6. The total length of the torsion bar is 10CM, the rotation length can be shortened and extended. You can adjust the length according to your needs.
7. Pls check the size of your toilet lid hole before you buy, and our toilet button can compatiable with most dual flush toilet
8. Fast delivery and Free shipping, it just take you 7-20 days to receive it.