These would probably be fine for domestic indoor use, but in a hot environment in a car in the sun the adhesive will separate from the plastic bond but stick firmly to the inside of the car (making it a great PITA to remove) . I think it's because there isn't enough flat contact area on the back of the plastic base (I had the 3/4" version). There are also casting artifacts (dimples) that further reduce the effective surface area.
Efficient Desk Cable Management: 50-Piece Wire Organizer Kit with Adhesive Cord Clips and Zip Ties
10 Review
π BongoTies Original Bongo Ties A5-01: Tidy up Cables and Tame Unruly Items with this 10 Pack
9 Review
Plastic Strong Industrial Zipties Outdoor
9 Review
π Premium Black Nylon Cable Ties - 12 Inches Long x .30 Inches Wide, 120lbs Tensile Strength - 150 Pieces, Indoor Outdoor UV Resistant - Strong Ties Brand
10 Review
Eco-Friendly Solarez UV Cure Grain Filler & Sealer - Perfect For Fine Furniture, Guitars, Pool Cues And DIY Woodworking!
10 Review
32Oz Gorilla White Waterproof Patch & Seal Liquid For Effective Sealing (Single Pack)
30 Review
Gorilla Waterproof Patch & Seal Liquid - Black 16Oz - Ultimate Solution For Quick Fixes (Pack Of 1)
39 Review
Hemway Glitter Grout Tile Additive: Sand Gold Sparkle For Your Bathroom, Kitchen And Wet Room Tiles - Easy To Use And Temperature Resistant!
10 Review