Design: With drilled hole in the center of base for convenient storage on jack bar.Designed to alleviate jack sinkage on soft surfaces. Good Performance: Serrated teeth along one side of the base allows you to scrape at hard dirt or gravel and create a clean, flat surface for the base to sit on while using. Application: Suitable for most of high lifting jack.Great base for lifting your vehicle! Please check the size and specifications before buy. Visibility Red Color: Molded in high visibility red, making it harder to leave behind when the task is completed. Note: A clean, flat surface gives the Off-Road Base better footing and greater stability during the lifting process. Colour: Red Material: nylon Size: 27 x 27cm Package Contents: 1 x Jack Surface Pad Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.