Model-PR50 Highway Speed Breaker Color - Black And Yellow Size - 350 x 250 x 50 mm Weight - 16 Kg Per Meter Reflector- Both Side -Product Description- This Speed Breaker Is Designed To Be Installed On Highways. PVC Speed Breakers are used to Reduce and Control the Speed limit of the Vehicles. Rubplast Speed Breakers are made for Highway Roads for Heavy loaded Traffic Movement .For greater visibility, these speed bumps are provided in two different color i.e. black and yellow. Owing to the adherence to industry standards in the production process, these speed bumps are known for salient attributes like impact resistance, temperature resistance and high flexibility.