☈【5mm Thick Protection】:The diameter of the round chair leg protector is 19mm and the thickness is 5mm, which can provide sufficient protective barrier. Not only can keep the wood furniture feet away from wet surface and prevent from decaying. Also can repair uneven furniture legs so that they will not shake. ☈【Anti-scratch & Noise Reduction】: The surface of the plastic furniture feet is smooth and thick enough, which not only can effectively prevent the furniture feet from scratching or damaging the floor. It can also reduce friction, vibration and noise when moving furniture, and extend the service life of tables, chairs and floors. ☈【Easy to Install】: Unlike self-adhesive pads, nail in furniture sliders will not slide to the side, and will not leave residual glue on the floor. When installing, just tap the soft wood with a mallet, but make sure to hit the center of the furniture pads with nail in, because incorrect blows will cause the nails to bend. ☈【50 Value Packages】: The furniture chair feet are made of ABS plastic material, which is sturdy and durable and has a strong carrying capacity. It is an ideal choice for protecting hard floors from furniture feet. A total of 50, enough to meet your different needs. ☈【Wide Application】:This plastic protectors for chair legs have better stability and will not shed fluff like a felt pad. Suitable for wood floors and carpets, can be used for home, office, restaurant chairs, tables, sofas, desks, garden furniture, shower stools, benches, etc.