- Nano surface structure technology to form a non-slip structure on the surface - Apply quickly, wait 10 to 15 minutes after spraying, rinse with water to complete - Transparent and colorless, it does not affect the overall appearance after use - Lead-free, no residue after reaction, safe barefoot contact - Contains no carcinogens such as ethers, phenols or formaldehyde - Contains no CFC components that will destroy the ozone layer - Made in Taiwan