... dia 28-42cm 4 best quality Wooden frame sifters for wheatMaterial, 304, 304l 302 SS wrie , wooden frameRing diameter: 28- 30-32-34 ... -16-18-20-30 meshesUsage, For sieving grain, wheat , food, soft sand, or for gardens .Our wooden sifters be sold in European supermarkt ... , etc.Best quality , best price, welcopme to visit our factory. wooden frame sifters for wheat food ,grain