【Ultra-clean Butane Fuel】Near-zero impurities deliver a clean, stable flame—perfect for precision tasks in cooking, bartending, DIY crafting, and lab settings. 【Multi-purpose Butane Refill Canister】Ideal for crème brûlée, searing meat, caramelizing sugar, lighting charcoal, or adding smoke to cocktails—great for home chefs, BBQ lovers, or mixology pros. 【Broad compatibility with torch devices】Designed with a universal long nozzle, this canister works with most butane torches, culinary lighters, mini soldering tools, and bartending gear—no adapter needed. 【Compact, Travel-friendly Design】Each 115ml cartridge is lightweight, portable, and easy to store—ideal for outdoor camping, emergency kits, grilling, or fieldwork. 【Safety-first leak-resistant cartridge】Built for safety, the canister is tightly sealed to prevent leaks or evaporation—ensuring dependable performance in high-heat or enclosed environments. Lamsen Butane Fuel Refill is a high-purity, universal fuel source designed for a wide range of applications—from gourmet cooking and bartending to outdoor camping and emergency preparedness. Each 115ml canister features ultra-clean butane with near-zero impurities, ensuring a reliable, consistent flame for culinary torches, cocktail smokers, and mini torches. The compact design makes it easy to store and carry, while the universal nozzle fits most torch devices without requiring an adapter. Whether you're searing crème brûlée, igniting charcoal, or adding a smoky finish to cocktails, Lamsen delivers performance you can trust—safely and efficiently.