This material is composed of stainless steel, high-quality plastic and magnets. Beer openers feature a smooth surface with good hand feel, small and portable, perfect for bars and home, picnic, camping, fishing, hiking and more. This bottle opener for beer is built to last and can open many bottles within minutes, allowing you to spend more time with your guests. And you can opener the bottle after bottle. Our bottle opener is small enough to store discreetly away when not in use. Keep the automatic beer opener next to your fridge, storage rack, credenza, etc. Just place this automatic bottle opener on the bottle cap, press it down to the end, and then pop it off.With the magnet, it can holds the lid in place, won’t bend the lids once, which makes it great for lid collectors.