Original Sentol Automatic Bottle Opener and Cap Remover, Push Down Bottle Opener, the Easiest Bottle Opener on the Market (Red) Only the authentic Sentol bottle openers have ORIGINAL SENTOL / MADE IN JAPAN stamped underneath. Do not be fooled by cheap imitations. Many of the imitations are less expensive but low quality, they are not durable and do not last long. Effortlessly remove bottle cap with one simple push-down motion. Easy to use for people with repetitive motion or wrist injuries. Works on twist-offs, crown caps, or fixed caps. Great for tailgating, BBQ's, and indoor bar use. This ingenious invention will be the talk of the Party! Push Down spring loaded mechanism opens and releases effortlessly in on push down motion.