The BCB Mk1 - 4 Part Crusader Cooking Unit is a versatile and durable cooking system designed for outdoor enthusiasts, particularly for military personnel and campers. This cooking unit consists of four parts and is coated with PTFE (polytetrafluoroethylene) for enhanced non-stick and easy-to-clean properties. With its non-stick PTFE coating, rugged construction, the 4 pieces Crusader cooking set provides a practical and efficient solution for cooking meals in the great outdoors. Consists of: cooker, cup, canteen 750ml, mug. Quick boiling equipment - boils 500ml of water in approx 6 minutes.