Rubber didn't seem to be a problem when I ordered it. In use, they do not want to slip, as one is used to with felt. The pads aren't hard either. When using them on expensive figurines or glass, the item provides some security against bumps and slips instead of tipping over. They are used to moving these objects without resistance. But the rubber bumpers are not strong, so small things seem unreliable. Add to this an odd and unexpected resistance to movement and a tendency to pull the pad off with normal movements, and you'll likely feel like this isn't what you wanted when you placed the order. You want firm felt pads that glide easily. If you value glass or ceramics, you don't need them.
38-Piece Non Slip Furniture Pads Grippers For Hardwood Floors - Self Adhesive Rubber Feet, Anti Slide Protector To Keep Couch Stoppers In Place
35 Review
Anti-Slip Glass Bumpers - 72 Medium Round Pads With Adhesive Backing For Cutting Boards, Laptops, And Sound Dampening - Clear Rubber, 20.6Mm Diameter
38 Review
Nitrile Rubber Sheets For Plumbing, DIY, And Flooring - Pack Of 3, 6X6-Inch By 1/16-Inch Thickness
43 Review
50 Clear Rubber Bumper Pads - 3/8 Inch Sound Dampening For Cabinet Doors, Drawers, Laptop, Picture Frames - Small Cabinet Door Bumpers
39 Review
Silver Holographic Stars Glitter Grout Tile Additive 100G - Easy To Use For Tiles, Bathroom, Wet Room & Kitchen
14 Review
π³ Efficient Drip-less Wood Glue Dispenser, 16 Oz Bottle
8 Review
Pack Of 1 Natural Wood Color 8 Ounce Bottle Gorilla Wood Glue
42 Review
Gorilla Waterproof Patch & Seal Liquid - Black 16Oz - Ultimate Solution For Quick Fixes (Pack Of 1)
39 Review