【Easy to use】 How to use: Just tear off the protective layer to stick. There are reserved screw holes on the universal wheel, you can choose the installation according to your own preferences. 【Material】: The self-adhesive pulley is made of high-quality ABS material, firm and resistant to wear, with a long service life. The surface is smooth and will not stick. by crumbs, hair and sand. 【Fine rotation 【360 °】: Our self-adhesive swivel casters can be moved anywhere. any angle without restriction, which greatly reduces the intensity of the video. of the workers' work. and stay quiet during use to reduce noise when sliding. 【Efficient labor saving】: Just stick the stainless steel universal wheel to the bottom of the item, you can easily move even the heavy box! It can be applied à Various types and sizes of storage boxes and packing boxes. 【Widely used】: These casters can not only be used for packing boxes; shoes, trash cans, small containers, but also perfect DIY accessories, perfect