These stability caps are suitable for both indoor and outdoor use. They provide a reliable solution for stabilizing your folding chairs on various surfaces, including grass, gravel, and concrete. Their robust construction ensures that they can handle the demands of different environments, making them a practical addition to your chair accessories. Features -Color:Black -Material:PP -Size:3.00X2.30X2.30cm/1.18X0.90X0.90in -Good stability: the stable design ensures good stability, keeping your folding chairs steady and secure -Heavyduty end caps: made from heavyduty plastic, these caps are designed to last, providing reliable performance for metal and padded chairs -Timeless black design: the classic black color adds a sophisticated touch to your chairs, making them suitable for any environment -Universal size: these chair stability plugs tubes, making them compatible with a wide range of folding chairs -suitable for outdoor use: easy to carry and install, these caps are ideal for outdoor events, ensuring your chairs remain stable on any Package list: 8 x folding chairs end caps