Scuba Diving Underwater Noise Maker Signal Rattle Shaker Snorkeling Signal Bell Diving Communication Device Features: _x000D_ 1.Attention-Grabbing Sound: Utilize this scuba rattle stick to strike your air tank or shake the rod, producing a noticeable sound to catch your dive buddy's attention or signal direction and objects underwater. _x000D_ 2.Durable Aluminum Alloy: Crafted from high-quality aluminum alloy, this diving safety rattle stick is not only robust and corrosion-resistant but also features a fine workmanship with a diamond-patterned anti-slip surface, available in multiple colors to suit your style. _x000D_ 3.Versatile Sound Mechanism: Equipped with an internal steel ball, the underwater shaker ring bell can be used to knock on your air tank for a resonant sound or shaken for a crisp ringing, making it a user-friendly signaling device. _x000D_ 4.Convenient 360° Clip: The diving signal bell comes with a sturdy, wear-resistant 360-degree rotating clip, allowing you to easily attach it to your BCD or other diving gear for hassle-free transport. _x000D_ 5.Multi-Color Selection: Choose from a variety of colors to personalize your diving gear with this scuba noise maker, enhancing both safety and aesthetics of your underwater experience. _x000D_ _x000D_ Specification: _x000D_ Origin: Mainland China _x000D_ Main Material: Aluminum Alloy _x000D_ Size: 118.00*28.00mm/4.65*1.1inch _x000D_ Gross Weight: 65g _x000D_ _x000D_ Note: _x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x000D_ Please allow 1-2cm measuring deviation due to manual measurement._x000D_ _x000D_ _x000D_ _x000D_ _x000D_