Features: Make of excellent aluminiums Alloys, this Divings Rattles rod ensures long terms performances that is not easily affect by underwaters environment. Tap / shake tank of this Divings Rattles stick to produce a clear and loud sound with its steel ball. Easily attach with clip. A perfect tool to grab attention and signal for help during urgents situation. The Scubas Rattles stick have a 360 degree rotating quickly hook and a quickly release hook for easy attachments to Divings equipment. With its multifunctional in sounds, it can easily attract the attention of your Divings partner. Specifications: Material: Aluminum alloys Color: Black/Green/Redness/Blue Size: As show in the picture Package Includes: 1x Scubas Rattles Stick note: Please allow 1-2cm errors due to manual measurement, make surely that you not mind before order. Due to difference between different monitors, the picture may not reflect the actual color.