Article No.: ring buckleIt is also equipped with vehicle function, simple but not simple. It has its own unique gear design, light and thin, waterproof, and can be used repeatedly when falling into the waterExaggerate the sliding screen area and add aluminum alloy material, which can be used with all magnetic vehiclesIntegrated card slot design, with support functionColor: red, black, gold, blue, rose gold, silver, Matcha green, lilac purple, lavender gray, hawthorn red, dark night green, Avocado Green, girl powder, multi-color options.