6 Rodent/Gopher Plant and Root Guard 15 Gallon Size Baskets Diggers 6 quantity baskets, specially designed for tree planting 20 gauge double galvanized wire mesh Woven 3/4" wire mesh spacing to keep gophers out. 15 gallon size baskets, 17" diameter x 20" deep Rust resistant - 20 gauge steel mesh to keep gophers out