Choose - Gray, Safety Yellow, White, Green, or Handicapped Blue 47 3/4" long x 5.75" wide x 4" tall Includes three 3 fasteners per block Approximately 9 lbs. each Engineered for added strength at lower weight, the 4-foot commercial plastic parking block can be carried and installed by a single person. LEED qualified and made from injection-molded, 100 percent recycled HDPE plastic, this parking stop resists tire scuffing and natural elements. The color is molded throughout – theres no upkeep required. Great for shopping mall parking lots, apartment and condo complexes, and commercial grounds. Has recessed bolt holes and mounting hardware is included.