Self Adhesive Furniture Rubber Table Chair Feet Pads Square Sofa Chair Leg Sticky Pad Floor Protectors Mat Hardware (16pcs)

These are quite small....only 2cm x 2cm, and only 1mm thick. Although the picture shows many, you only get 16. There is no packaging or company info. It comes on a plain sheet. The adhesive is really bad, and it doesn't stay on, especially if it is chairs that you are sliding around. The floors must be perfectly even because tiles will knock it off the bottom of there is any small difference in height since the adhesive is so bad. It doesn't stick to plastic at all, so it depends on what your furniture is made of. Also it is just simple craft foam, so any heavy weight will flatten it. It easily flattens between my fingers with little pressure. Over time it will stay flat and lose its protective properties. Also, if you have hardwood floors, avoid using these!!. It doesn't slide easily on wood flooring and scratches the polish. This is a very expensive but poor quality product.