School Plastic Square Chair Leg Foot Cover Tube Insert Black 18mm x 18mm 15 Pcs

It is great for protecting your household furniture tables and chairs from moving or sliding around, also can protect your tile, wood or vinyl floor from scratches.
Keep your couch from leaving a big dent in the floor when nothing is under the legs.
They will work great on furniture legs, such as chair leg, table leg, couch leg, etc.
Ideal for keeping water out and stop rusting from inside.
Available Quantity: 9pcs, 15pcs, 21pcs.
Notes:
1.These tube inserts fit mounting size of furniture leg:Width: 16-18mm; Length: 16-18mm.
2.Please allow 1-2mm error due to manual measurment.
3.Due to the light and screen setting difference, the items color may be slightly different from the pictures.