Item Name: Disappearing Pen Fabric Markers Pencil Heat Wrap Fade Out High Temperature. Description Size:length 112mm,Pen diameter 5.5mmLine width: 1.0mmuse: Clothing, LeatherName: High Temperature Disappearance PenColor: Black, White, Red, BlueItem Material: PlasticPackage: 10 Pcs blue pen10 Pcs red pen10 Pcs white pen10 Pcs black pen Instructions for use: 1. The line can disappear instantly when the temperature reaches 60 degrees Celsius.2. Colors such as black, blue, and red will be colored again at minus 5 degrees Celsius.3. For the purpose of making shoes, clothing, leather temporary marking4. White is used on dark leather or cloth, black, red and blue are used on light leather or cloth.Note: This product should not be used to fill in important documents such as contracts and signatures in writing.
