Chemical Fishing float Non-Toxic, Fun & Safe, Gow Time: 8-12Hr Standard ... ASTM requirements. (4) Use: Concerts, Entertainment, Emergency Lighting, Night clubs, Fishing and Diving, Parties,Sports Events, Outdoor Pursuits, Industrial . SUMMARY ... SERVICES: Our products can be safely used for: Concerts, Pubs, Night clubs, Fishing and Diving, Parties, Ceremonies , Celebrations (Wedding, Fireworks, Halloween ...