These versatile can coolers fit most 12 oz or 16 oz cans and water bottles, made from 4mm thick polyurethane foam for premium insulation. Collapsible and durable, they’re perfect for various social gatherings such as weddings, birthdays, sports events, and BBQs. Customize them with screen printing, sublimation, heat press, HTV, embroidery, or markers to make your event memorable.