Promate Scuba Dive Snorkel Titanium Knife (4 3/8" Blade) with straps and sheath Titanium blade with Easy grip rubber molded handle with sheath and adjustable straps Requires little or no maintenance Light weight Titanium hammer on handle bottom Package may come with generic box, Shall you have any question, please don't hesitate to contact us. Durable impact resistant ABS plastic sheath and ergonomic rubber grip handle designed for professional scuba divers and snorkelers. Includes 2 rubber straps for leg attachment.