Maximize event efficiency with our Cater Tek 100g Flameless Disposable Heat Packet Refills. Activate these disposable flameless heating packs in under 1 minute with a water-activated system, making them ideal for quick catering setups. Constructed with aluminum powder, these flameless heating packets are designed for venues that restrict open flames, ensuring an easier heating method for events. Use these flameless catering food warmers outdoors or in windy conditions without concern, as they maintain food warmth for up to 45 minutes. Add water to each heating packet to instantly generate steam-powered heat. No electricity or flames needed, making these heating packs suitable for buffets and mobile kitchens. Operate efficiently at any venue with these quick-activation food warmer packs that promote faster food service. Measuring 7.87 inches in length by 4.33 inches in width, these disposable heat packets streamline cleanup. Sold in a 10 count box.