Features: Multi-Model Switching: Sieve pan can provide a choice of multi-model sifting screen (1mm, 3mm, 6mm), feel free to switch to the bonsai soil sieve you want. Food Grades Material: Soils sifter screen is made of stainless steel, high hardness, impact resistance, not easy about deformation. Outstanding Advantage: Carefully polished, no burrs, rolled edges cover the edges. The net surface is straight, smooth, excellent protection for workers. Widely Application: Stainless steel sieve apply to rocks, soil weeds, compost, soil mixing, filtration, debris cleaning, etc. Nice Service: Please contact us if its necessary, we can always help you. We hope to grow up with you together. Specifications: Round Hole Size: 1mm, 3mm, 6mm Material: Stainless Steel 3pcs * Soil Sieve