The aLeaf 7.5" Blow Torch is a reliable mid-size butane torch built for heating quartz bangers and glass. Adjustable flame, refillable butane tank, and a locking mechanism to keep the flame on hands-free during heating. Stable base. Fits comfortably in hand. A straightforward, dependable torch at a fair price point. Butane not included — use quality triple-refined butane for best results and longest torch life.