This product is manufactured in our own workshop with our own label on. Manufactured from modern materials for strength and salt water tolerance.  Consist of a nylon swivel snap hook for a secure attachment. 25mm black nylon webbing and 4mm nylon cord all stitched with industrial nylon thread. The waterproof safety whistle quality Nexus ( No Pee, No Jams ) is bright orange and ideal for all watersports including Scuba diving. Also an excellent whistle for walking, hiking etc.  Extremely loud and easy to blow when cold / wet and capable of producing over 100 decibels of sound. This quality nexus whistle meets the new safety standard ISO 12402-8. Please check out our other whistles we have a good selection.

Leviathan International have been manufacturing quality products for the scuba industry since 1999.