DMI® Wheelchair Backpack SKU: 517-1072-0200 Pinit $23.53 Quantity discounts available QuantityPrice -+ Add to Cart SpecificationsIncludes 5-prong ice attachment Attaches easily to most canes or crutches with only two screws (included) Assembly hardware included; 1 ice grip per package 4.25 inches long1-Year Limited WarrantyUPC: 041298001317