Material:The Bottle Opener Gun are made of high quality ABS, sturdy and durable with a long service time,stainless steel mouth,light and small,low carbon, eco-friendly. Easy to Use:very easy to use, simply pull the slide back and open your bottle with minimum effort.NOTE: Do not aim the vital part of the person, pay attention to safety when use to the bottle cap shooter gun. Creative Design: Pull down the front spring, the cap into the hole on the back, open the bottle, and then press the switch you can shoot the cap. Easy to Carry:Plastic bottle cap opener,easy to carry and use.Open your bottle effortlessly without taking up your space.Can be used for bar drinking games and outdoor barbecues and other party parties. Wide Use:Perfect for the bar, kitchen, patio, cabin, home, party and a great gift for dad and boyfriend.