["Strong air cylinder to easily crush all kinds of aluminum cans.","Cylinder bore ID: 2.48 in; Cylinder stroke: 7.87 in. Provides enough force to crush the cans.","Sturdy and durable: Metal material for frame and piston, coating and oxidizing surface treatment for corrosion resistance.","Safety: The exhaust pressure valve is used to activate the cylinder to prevent harm to children.","Application: Maximum can be crushed: Outer diameter 2.8 in, height 7 in."]
