Practical guides for choosing, refilling, using and caring for ZHONG LONG refillable butane lighters. See size, weight and accessory differences in our G17 vs G26 vs M18 buying guide, then check the selected SKU photos before ordering. Products are intended for adults and ship without fuel. Watch the 40-second butane refill video for G17, G26 and M18. Explore the current product pages: G17, G26, P320 M18, and the Python-style revolver jet lighter. Check each page for current colors, accessories, and delivery options.