Collections Etc Triple Capacity Wheelbarrow Booster, Cargo Extender for Large Capacity Yard Work This clever product increases the capacity of your wheelbarrow up to 300% The elastic cuff fits snugly over the rim of all standard wheelbarrows, and the 14"H collar allows you to carry large loads of leaves, lawn clippings and other debris with ease Fits most 4, 6 or 8 cubic ft Collar is 14" high ; Made of reinforced polyethelene, polyester and rubber Shop with confidence! For over 50 years, Collections Etc has been bringing unique, whimsical, inspirational, and home solution products to customers. All Collections Etc products come with a 60 day, easy return policy and 100% satisfaction guarantee