These large tomato cages are made from 6 inch mesh Field Fence (Woven Wire Fence or Stock Fence). It features a grid pattern with 6-inch spacing and galvanized wires providing hand access for harvest. Pre-cut individual lengths of fence can easily be formed in a circle with diameter from 2 ft to 3 ft approximately. They can also be anchored into the soil using half inch rebar. Each section of cage is $5 and the rebar pieces are $2 each.