Yellow Stripe - 6' Length Recycled Rubber Speed Bump A "mus" for parking lots & parking garages Made of solid, rugged recycled rubber tires Built-in reflectors on speed bumps provide greater safety & visibility. Durable highway reflective tape ensures maximum visibility Channeled bottom allows for cabling or piping & facilitates draining (two 1.25" dia channels) Flexible rubber will conform to pavement. Easy, one-person installation. Removable speed bumps are easy to move and/or replace. Will not fade, rot or corrode UV stabilized Free Installation hardware