[CAMPING FOLDING CHAIR PROTECTOR USAGE]: Prevent the moon chair from slipping, protect floors from scratches, reduce noise when furniture moves back and forth not emit a harsh sound. [HEAVY DUTY CHAIR CAPS TIPS]: The camping seat foot covers are made of rubber, soft and , thicker bottom reduces chair legs wear and tear and extends use time. [EASY INSTALLATION COVERS]: Our leg caps are easy to install, as long as the chair legs are the same as our products inner diameter size, you can easily fit the chair legs into the product. [INDOOR OUTDOOR USE]: Chair leg covers can be used as floor protectors. Super thick and sturdy, high quality caps withstand the rigors of outdoor use days or [VERSATILE USAGE]: Our outdoor chair leg tip caps are designed for camping chairs to protect chair feet from sinking into the mud. Perfect for outdoor use, like camping, hiking, traveling, picnic, barbecue, etc. Colour:Black Material:rubber Size:Inner diameter: 13mm Package Contents: 4 x Chair Feet Covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.