16 Rubber 7/8" Black Chair Tips Material:Rubber The glide freely swivels beyond

The glide freely swivels beyond 30 degree angle

Half-oval sling rail insert fits 3/4" x 1 1/8" aluminum rails

If you are interested in trying to use these glide caps as inserts the outside diameter is approximately 1-3/8" with an approximate height of 5/16"

PVC with molded felt fiber glide caps control floor scratching problems due to their rubber-like PVC material

this is common

16 Rubber 7/8" Black Chair Tips Material:Rubber The glide freely swivels beyondRubber chair tips are a great cost conscious solution that work particularly well on folding chairs. Each tip is constructed of a heavy duty rubber material with a metal washer installed at the bottom of the glide to prevent wear through or poke through of chair or table legs. Size refers to inside diameter of tip.