This car parking block is made of premium material, which can withstand long-lasting use. Features the rubbermaterial, which has high durability, not easy to deform. Fine workmanship, ensures practicality.Features-Color:Black-Material:Rubber-Size: 50.00X14.00X7.80cm;/19.65X5.50X3.07in;- High strength rubber base, not easy to crack, strong bearing and strong anti pressure ability, longer service life.- High brightnessreflective film, higher visibility in both day time and night time.- With reinforced bracket, improved firmness, extend its using life.- Pre-drilled hole, after fixing with installation nail (not included), not easy to move and tilt.- It is widely used in school, underground parking lot, plaza, shopping mall, and etc.Packing list1 x parking block2 x bolts