25 Pcs 3/8 Inch(10mm) Black Hole Plug Plastic Hole Cover, Round End Cap Flush Type Tube Insert, Pipe Post Panel Plug for Chair Furniture Glide Protectors

I just purchased some plastic plug on Amazon. Just going to cut the edges best I can so it is smooth and plug there in and call it a day. https://a.co/d/06kNNVkE