The Caravan Wheel Chocks are an essential accessory for keeping your caravan or trailer in place when stationary. With their high-density polypropylene construction and convenient 2-pack design. Features: High-density polypropylene construction for durability Convenient 2-pack design for added value and convenience Lightweight and portable for easy storage and transport Specifications: Weight: 560g Dimensions: 11 x 12 x 10cm Quantity: 2 wheel chocks