Full length: 170 Closed length: 100 Blade length: 73 Weight: about 150 grams Knife type: Flat blade Handle material: Stainless steel Locking method: Ball lock SSR’s latest masterpiece is the SR Tadpole Knife. This time SR comes with a small, slender and specially designed knife type. It provides the most comfortable grip, because this small and slender blade allows users to easily use it for powerful cutting. In addition, the SR knife lock adopts Ball Bearing Lock, which uses a steel ball to lock the blade. In addition to the knife shape and knife lock, the Poliwog's back clip can be swapped up, down, left, and right, and can be changed according to personal habits.