- 6 Sizes of Dia：19mm, 32mm,38mm, 51mm.
- Quantity: Each size 15pcs.
- Material: these black end caps are made of durable plastic and built in multiple ribs for easy installation and secure fixation.
- Good performance: the plastic caps covered the table and chair legs, the floor will get fewer scratches and reduce the noises.
- Applications: Fits only Round tube, choosing the sizes of these plastic plugs is determined by the outside diameter of tube that you want to insert.