Cordless Foil Pen: The hot heated foil pen comes with a built in rechargeable 1600mAh battery, bringing convenience, allowing up to 90 minutes of continuous use. Quick Response: The heat foil pen operates at 150, ensuring quick and response without leave foil pieces, making your projects clean and professional. Premium Materials: Crafted from aluminum alloy and PA6 materials, our hot foiling pen is sturdy and , comfortable to use and easy to carry. Multi Function: The set comes with four different metal tips (0.8mm, 1.5mm, 2.5mm, 3mm), one long gold and one short blue heat activated foil roll, catering to different needs. Wide Application: This foil pen set is suitable for crafts, card making, scrapbooking, making invitations or cards shine even brighter. Item Type: Foil Pen Set Charging Interface: TYPE C Battery Life: 90 Minutes Working Temperature: 150 Battery Capacity: 1 x 1.5V 1600mAh Rechargeable Li Battery (Built in) (Note: 1.5V 1600mAh=2400mWh) Tip Size: 0.8mm 1.5mm 2.5mm 3mm How to Use: Remove the product and use. Usage Steps: 1. Cut a piece of gold foil of appropriate size and fix it with tape on the item to be gilded. 2. Use the gilding pen to write or draw at a slow speed. 3. Peel off the gold foil paper to complete. ( the power key once to turn on the device. The red light indicates the heating state, after 90 seconds, it turn green. The green light indicates the working state, remaining on.) Color: Grey Material: Metal Package Contents: 1Set x Hot Heated Pens Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.