Features: Lightweight, easy to carry and connect a variety of long air tanks, stoves, and lanterns. Automatic shutdown feature fits perfectly and is safe and leak free to improve combustion efficiency. Accessories for outdoor barbecues, camping, hiking, and picnic cooking. Specifications: Product Name: Gas Tank Conversion (German European Standard) Type: JBL-G006 Material: High strength aluminum alloy Net Weight: 1.3 oz (49 g) Diameter: 35 mm) Purpose: For manual measurement error. Please accept this product. | Please allow slight measuring deviation due to manual measurement. | Quality is excellent, reasonable price, quality assurance, and service quality, we will provide you a happy experience