Safe,Durable,High Efficiency. Stainless steel blade. Easy to handle. Using method:1.Open the cover and put a bowl under the crusher.2.Put an ice cube into the crusher.3.Screw the cover.4.Rotate the handle then you can get a bowl of snow ice.PRODCT FEATURES: Used to make various types of ice Manual operation,no electricity and batteries needed. The Ice Crusher is designed to crush ice into mounds ...