1-Black Rubber Bumper Dimensions: 50cm*50cm Description: - It helps align parked cars and control speed in driveways, parking lots, and roads. It Prevents vehicles from pulling through parking spots and keep cars a safe distance from each other in parking lots and keeps speeds low in high-traffic areas. - The size of bolt that use to install it, is 25 mm. - Maximum height: 5cm - 7cm. - It has a place to pass power cables under it and place to put a night reflectors. Applications: It is used to make the speed slow in garage, tourist village, places to wait, schools and club Material: EPDM Rubber Color: BLACK Life Span : 5:10 years - according to how to use it 2- Black and Yellow Rubber Dimensions: 40cm*100cm*5cm. Weight: 18 kg Description: It helps align parked cars and control speed in driveways, parking lots, and roads. It Prevents vehicles from pulling through parking spots and keep cars a safe distance from each other in parking lots and keeps speeds low in high-traffic areas. - The size of bolt that use to install it, is 25 mm. - Maximum height: 5cm - 7cm. - It has a place to pass power cables under it and place to put a night reflectors. Application: - It is used to make the speed slow in garage, tourist village, places to wait, schools and club Material: Natural Rubber & SBR Color: BLACK & Yellow Life span: 5:10 years - according to how to use it