•Dishwasher safe. •Made in USA. • Parts remove easily for replacement and cleaning. • Tamper proof model also available. • Knife edges are intentionally dull and rounded to fold metal not cut it, thereby providing a smooth rim edge. • Edlund blades are reversible for longer life. Nickel plated opener with stainless steel base only. 4 - 6 cans per minute. Recommended daily use up to 50 cans. (Special price for bulk purchases: 6off)