8 Plastic 1-1/8" O.D. x 1" I.D. Square Tubing Chair Glide Tips Material:Plastic The six adjustment openings fit

The six adjustment openings fit over tube sizes up to 1" diameter

Durable solid braid 1/8" diameter polyester cord used to replace pulley cord in crank umbrellas

This round multi-gauge domed insert glide fits a tube with an outside diameter of 7/8" and an inside diameter of approximately 3/4" (14 to 20 gauge tube)

This glide wraps around a patio furniture tube with an outside diameter of 1" and fits a 1/4" hole on the tube

5" and from end to end measures 10"

8 Plastic 1-1/8" O.D. x 1" I.D. Square Tubing Chair Glide Tips Material:Plastic The six adjustment openings fitDesigned to fit into hollow square tubing legs with given outside and inside diameters.