16 1.5" OD x 1 3/8" ID Insert Glides For 1-3/8" Wrought Iron Chair/Table Feet

Plastic round glides that fit inside hollow legs/tubes. Accordion style design made from black LDPE. Height of stem is 1/2" for insertion into a 1 3/8" (inside diameter) wrought iron foot/cup cavity with a 1 1/2" round base.