These blacksmiths are mainly known for the locks that they make. These locks exhibit unique designs. They contain 9 to 16 lever mechanism. The keys are stylish in design and worn like an ornament around the waist, held by a string or silver chain.

Some of the common designs seen in these blacksmiths’ work are a floral strip, two face-to-face dragons, tanka (a design generally found in old Chinese coins), ‘yumdum-lagyut’ (a prayer room decorative item) and ‘palpyu’ (a geometric luck diagram). The ‘dorjay’ or thunderbolt is also a common design theme used by the blacksmiths.