Five different colors allow you to choose the one you like best according to your preference. The clear scale design makes it more convenient and simple to use. The multi-purpose feature makes it have a wide range of applications. Exquisite and professional workmanship makes it very sturdy and durable. It is constructed of 316 stainless steel material, which is durable to use. The length of this product is 31.5cm and the width is 2.5cm. 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 buddy, indicate the direction or object to the diving buddy, 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 undercurrents, etc., and insert the stick into the crevice of the reef and hold it tightly to fix the body. Item Name: Diving Stick Material: 316 Stainless Steel Features: Anti-rust, Clear Scale, Multifunctional Size Details: Size: Length x Width: 31.5cm x 2.5cm/12.4" x 0.98" (Approx.) Wire Diameter: 0.6cm/0.24" (Approx.) Scale: 15cm/5.91" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Diving Stick (with Wrist Strap)