Instructions:

Used for temporary marking lines in shoe and clothing manufacturing, leather processing.

Adopting high-hardness steel heads to enhance the durability and longevity of marking effects.

White is used on dark leather, and dark is used on light leather or fabric.

Notes:

1: Due to the different chemical compositions and physical properties of the materials, please conduct a small test before production. If the effect is not good, please stop using and contact us. If the production is not tested, the consequences will be borne by oneself, and we will not assume any responsibility.

2: After use, please cover the pen cap in time and store it in a cool place to avoid direct sunlight. This will ensure that the next time you use it, the writing will still be smooth.

3: This product is only for industrial production marking purposes and should not be used for writing contracts, signing important documents, etc.