Review on 🌊 Commercial Waterproof Stickers: Removable Adhesive for Ultimate Versatility by Doug Layman

Purchased to create a marked route through a car park. An attempt to stick an arrow into the ground immediately showed that it was not intended for outdoor use. The arrow just didn't stick. He tried to apply pressure to make it stick to the concrete and slid around. It might be great for indoor use but I bought it for outdoor use as per the description and was disappointed.