Description: Exquisite Material: The Diving Stick is constructed of steel ,which is durable to use.Thread warp, hitting the air can make a , the surface is smooth and bright,practical and beautiful. Stylish Design: CorrosiveResistant Metal Construction with Clip,Signal Devise Shake to Get Attention,Scuba with Clip.Cover included to prevent noises made when not in use.Rattle be easily heard underwater. Main Function:The multi purpose feature makes it have a wide range of applications. It is used to tap the gas cylinder or shake the stick to make a sound when diving, so as to attract the attention of the diving , indicate the direction or object to the diving , and replace the hand to interact with the small creatures on the seabed. At times, it can be used to avoid special situations such as hitting the top to avoid , etc.And insert the stick into the crevice of hold it tightly to fix the body. Exquisite Craftsmanship: The bottom is finely polished, safety to use and easy to carry.A great gift for your friends who love diving. Specification: Material: Stainless Steel Features: Anti rust, Clear Scale, Multifunctional Size Chart: 15.2cmx2.4cm/5.98inchx0.94inch Package Includes: 1 X Scuba Silver with Clip Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful online shopping!