Description: 【Adjustable】: This knife sheath adopts an innovative adjustable mechanism, allowing divers to quickly adjust the position and angle of the knife underwater. 【Flexible】: Dive knife strap minimizes drag without affecting the diver's flexibility and speed. 【Multi Function】: This storage bag is not only suitable for various models of fishing knives and knives, but also takes into account other small tools or emergency equipment that divers may carry 【Quick Release and Installation】: knife pouch is equipped with quick release buckles, which can be quickly removed in an emergency. 【Material】: Made of quality waterproof material, diving gear cover can maintain its integrity and functionality even in harsh underwater environments, greatly extending its service life Specification: Material: Neoprene Nylon Size Chart: Expanded size: 60cmx24cm/23.62inchx9.45inch Package Includes: 1 Piece Diving Knife Leg Strap Note: Knife NOT included