A set of six soil sieves, each with a different mesh size, and a plastic top and base collection pan. The stainless-steel mesh is mounted on a plastic frame and the whole set is stackable, which allows users to sieve and grade soil samples from coarse through to fine. The mesh number is marked on each sieve. Mesh sizes: no. 5; 10; 35; 60; 120; 230. Each sieve is approx. 17 cm diameter. Total height of stacked sieves is approx. 38 cm.