This product is manufactured in our own workshop from modern materials for strength and salt water tolerance. Consists of a nylon and 316 stainless steel rust free swivel snap hook for a secure attachment. 25mm black nylon webbing with our label on and 4mm nylon cord all stitched with industrial nylon thread. The waterproof safety whistle ( 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.