12PCS Non-Slip Silicone Furniture Leg Caps - Durable Chair Leg Floor Protectors for Round Legs (1-1/2" OD/38mm) - Perfect for Hardwood Floors, Tile & Laminate Protection

My partner and I just moved into a new place with hardwood floors so we figured some protection from our table and chairs was in order. These fit the table legs snugly, have a little flex and a lot of grip, and were easy to put on. We also got a smaller set of the same sort of end caps for the chairs, and they've been great too. Make sure you measure and get the right size; they can stretch a bit if your furniture runs a hair large, which seems to make them stay on extra well, but if the caps were too big I'd imagine they'd fall off. Took a bit to arrive because they're from China and covid has really messed with shipping, but that's not the seller's fault (our other purchases from them arrived surprisingly quickly in fact), and they kept us updated about it. I would (and probably will) buy them again for other furniture.