Relief you can keep in your car, ready when it matters. This compact kit gives you everything needed to treat a stingray injury safely and effectively — just add water. Each kit includes a reusable heat-resistant bag, soap for wound cleaning, a self-heating pack, a thermometer for safe temperature control, and clear step-by-step instructions. Designed in San Diego and refined with lifeguard input, it’s lightweight, waterproof, and built for ocean life. The included heat pack activates instantly to bring water to the recommended 110–120 °F range for pain relief. Highlights: Compact emergency design Chemical heat pack works anywhere Practical and rugged for surfers, swimmers, and beach families.