The Channel of the speed bump effectively protects extension cords, power cords, and hoses from pedestrians and vehicles. Single channel size:1.4 1". DURABLE INDUSTRIAL RUBBER - Durable & Stable & Waterproof & Damping.
2 Pack 3.3ft Rubber Speed Bumps 2 Channel 25000 LBS Load Heavy Duty Speed Bump
2 Pack 3.3 Ft Speed Bump Rubber Speed Bumps for Asphalt Road Driveway 25000 lbs
⭐1/2/3/4 pcs 6Ft Rubber Speed Bump w/2 Channel 25000LB Load Heavy Duty Speed Hum
⭐2 Pack 3.3ft Rubber Speed Bumps 2 Channel 25000 LBS Load Heavy Duty Speed Bump
2PC Speed Bumps for Road,Heavy Duty Rubber Speed Humps,25000Lb,3.3FT 2 Channel
????1/2/3/4 pcs 6Ft Rubber Speed Bump w/2 Channel 25000LB Load Heavy Duty Speed Hu
