Review on Smseace Waterproof Screw Holes Motorcycle Reflective Heavy Duty & Commercial Vehicle Equipment by Trey Harvey

These reflectors are as advertised. Can be used with self-adhesive backing and/or screwed. I used them to level my RV's parking lot, which made it easy for me to get back up using just the mirrors. White in a good clean area. Red right at the edge of the parking lot. I now have many add-ons to use as needed.