ITZ Eco-Friendly High-Temperature Disappearing Pen for Leather, Shoe Making, Clothing Fabric Marking, High-Temperature Ironing Fading Pen

Product Description:
1. The temperature of this product reaches about 60-80 degrees on the material and then disappears immediately
2. Used for temporary line marking in shoemaking, clothing making, and leather work
3. Use high-hardness steel tips to improve marking effects and ensure durability
4. Blue, red, and black will return their color at around minus 3 degrees
5. The white color initially has no color when drawing lines; it takes about 30 seconds to show color

Note:
1: Due to the different chemical composition and physical properties of different materials, please make sure to conduct a small test before starting production. Some fabrics may contain excessive formaldehyde which can damage the microcapsules in the ink. If you find that the effect is not satisfactory, please stop using it and contact the distributor. If you use it in large quantities without testing, the consequences will be at your own risk.
2: Please cap the pen promptly after use and store it in a cool place away from direct sunlight to ensure smooth usage next time.
3. This product is only used for industrial production marking purposes. Please do not use it for writing contracts, signing, or other important documents.
4. Please do not use high-temperature refills for slotting if they contain wool components.Special fabrics such as white Lycra fabric, canvas, luminous leather, mirror leather, and burnished leather can leave deep scratches when using high-temperature pen cores.
5. For dark materials such as linen and cotton, try to use white high-temperature pens