WeatherTech's Stone and Bug Deflectors are sleek and low profile, aerodynamically designed to provide excellent protection against stone chips and bug stains. Made from aerospace-grade acrylic, they are virtually indestructible and extremely scratch resistant. A beautiful and protective addition to any vehicle, the bug deflectors attach easily to most SUVs, trucks, minivans or cars using either a 3M brand automotive adhesive tape or fasteners that use existing holes in the vehicles hood. No drilling is required.