Package includes: Color: Black. Quantity: 4pcs V type; Length: 63mm Height: 45mm Width: 50mm. Best Choice for Your Car: Jack adapter is a great protection to prevent your frame rail, especially pinch welds, from bending or scratching when used with a side stand. The rubber pad provides extra support when lifting the car and reduces slippage. Universal for Most Cars: Made of heavy duty construction and durable rubber for 3-5 tons floor, universal for most jacks. Please check the dimensions and make sure they are suitable for your jack and vehicle. Kindly Reminder: Durable rubber material can be used for a long time, while the soft rubber surface will not stain or scratch under the chassis. Due to the heavy duty rubber material, it smells a little rubber. Please put it in the ventilation room for a few days. Size: 50 x 63 x 44mm