2 x Red Rear Reflectors Triangle Reflective for Gate Posts Safety Reflectors Screw Fit for Trailer Motorcycle Caravan Truck Boat _x000D_ _x000D_ _x000D_ E-MARK Approved High reflective, ensuring driving safety. Easy to Install, Direct Bolt-on. Universal for Car, Truck, Bike, Boat, Trailer, Van, Lorry Bus, Caravan, etc. Features: - Waterproof, sun protection, cold protection. - It can be used in trucks, trailers,and RV. - Adopting modern ultrasonic welding technology, it can withstand 3-4 atm vacuum waterproofing test, and the waterproofing grade can reach IP67 or above. Specifications: Lens Material: PMMA Lens Base Material: New ABS Environmental Protection Material Installation Method: screw fixing Protection Level: IP67 Reflective Effect: whole panel reflective Product size: 15.3cm/6.02" equilateral triangle Screw hole pitch: 7cm/2.76" Package Including: 2X triangle reflectors. Each have two holes for screw fixing (No screws or bolts included) _x000D_ _x000D_ _x000D_