There were no instructions so I used them with the smooth side on the glass and the ribbed side on the basket like a flat table. While it was glued to 40-inch tempered glass, none stuck to the tabletop. In fact, they didn't add any protection for moving glass on the table. Maybe the seller will explain what I did wrong, or maybe they just don't work in my usual situation. In any case, I rate them as useless for now.
50 Clear Rubber Bumper Pads - 3/8 Inch Sound Dampening For Cabinet Doors, Drawers, Laptop, Picture Frames - Small Cabinet Door Bumpers
39 Review
20-Piece FurniMate Non Slip Furniture Pads 2", Anti Slip Grippers, Self Adhesive Square Rubber Floor Protectors For Hardwood Wood Floors In Case
42 Review
64PCS Clear Cabinet Door Bumpers Pads For Sound Dampening, Cabinets, Drawers, And Picture Frames - Adhesive Rubber Silicone Pads
43 Review
4PCS SMARTSTANDARD 28" Metal Hairpin Coffee Table Legs - Industrial Home DIY Projects For Furniture, Bench, Desk & More
43 Review
32Oz Gorilla White Waterproof Patch & Seal Liquid For Effective Sealing (Single Pack)
30 Review
Pack Of 1 Natural Wood Color 8 Ounce Bottle Gorilla Wood Glue
42 Review
Silver Holographic Stars Glitter Grout Tile Additive 100G - Easy To Use For Tiles, Bathroom, Wet Room & Kitchen
14 Review
Gorilla Waterproof Patch & Seal Liquid - Black 16Oz - Ultimate Solution For Quick Fixes (Pack Of 1)
39 Review