Grower's Edge? High Stakes? Heavy Duty Square Folding Tomato Cages are great for supporting tomatoes, climbing plants and top heavy foliar plants who need a little extra room on top. These tomato cages are made out of heavy-duty galvanized steel that will last many seasons. Wire thickness is 7 gauge (3/16 in) (0.1875 in). Square tomato cages are great for using on plants in any stage of growth. Latch or unlatch cage for easy installation or removal. They also can be linked together to create any size or shape. After use, these cages fold flat for easy storage. Dimensions 48 in x 15 in x 15 in with 5 tiers of support. Proudly Made in the USA.