Thread Burner, USB Rechargeable Thread Zapper with LCD Display, Burn and Melt Easily, Cautery Pen for Beading, Weaving, Sewing, Leather & Jewelry Making

• Rechargeable: USB charged. It can work 100 times when fully charged. Built-in high quality lithium battery, no need extra batteries. Note:tip is not replaceable
• Safe to Use: The temperature drops automatically after continuous heating for 20s to protect the heating wire. Comes with a cap to protect the pen tip
• Easy Operation: Long press the power button to heat up, release the button to cool. The temperature can reach up to 932℉/500℃, and it rises only in 3 seconds, fast and efficient
• Efficient Knot Tying: Are you always struggled with getting a tight knot? Caydo Thread burner can melts the thread and seals the seam very well and quickly. Perfect for bead weaving, jewelry making and other leather projects
• LCD Screen: LCD screen displays working status and power. Lightweight and ergonomic design makes it easy to hold. Thread burner comes with a cap to protect the pen tip

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