Premium Material: Stainless Steel Beer Opener is made of high quality stainless steel. The metal surface is specially treated to prevent scratching the hand Unique design: butterfly-shaped design, the handle has a skeleton design, which can perfectly practice flipping. There are no rough blades, so it won't cut or hurt your hands. EASY TO USE: The rod supply corkscrew is very easy to use and provides hours of safe fun. The perfect center of gravity ensures that you can turn it around smoothly. Versatile: the stainless steel beer opener is suitable for opening beer, juice or milk bottles. It is versatile and can be used every day. Package includes: You will receive 1 white bottle opener and 1 black bottle opener, total length: 21 cm. The trainer includes a tail lock to keep the knife open or securely lock when closed.