Features: Black anodized aluminum scales for a strong and lightweight build. Phosphorus bronze washers for ultra-smooth flipping action. Latch-less constructed handles offer ultra clean lines. Black trainer blade with a bottle opener. Description: You've flipped butterflies, you've even flipped squids, but you've never flipped a shark. That's right, this Squid Industries Mako Bottle Opener Balisong Trainer is designed to look like a swimming shark! The cool aluminum handles are strong and smooth, making for an extremely comfortable grip with high durability. With bronze washers, you will be flipping smoothly for hours. The blunt knife blade is stainless steel that's made to last. This butterfly knife trainer is perfect to whip out at a party or on a hot day. After showing off your skills, make use of the shark's jaws, which double as a bottle opener. You'll be wowing even the toughest crowds with this functional, fishy flipper. Shop all the butterfly knives we have in stock at Blade HQ! You're sure to find just the knife at just the price for you!