Color: Black. Quantity: 4 V-shaped Length: 73 mm Height: 50mm Width: 4.5mm. Groove depth: 25 mm, Weight: 123 grams Best choice for your car: The jack adapter is a great protection to prevent your frame rails, especially pinched seams, from bending or scratching when used with the support. Rubber pads provide extra support and reduce slipping when lifting the car. Suitable for most cars: Made of sturdy construction and durable rubber, suitable for 3-5 tons of ground , suitable for most car jacks. Please check the dimensions and make sure they are attached to your jack and vehicle Reminder: The durable rubber material will last a long time, while the soft rubber surface will not paint or scratch not under the chassis. It smells a bit like rubber due to the sturdy rubber material. Please store in a ventilated room for a few days. Good quality product