SUNHAYATO Acid-resistant resist pen

This is a special alcohol-based resist pen that is resistant to water and acid. Its excellent acid resistance allows you to draw and etch patterns directly onto cutting substrates. Its excellent light-blocking properties also allow it to blend well with artwork film, allowing for quick creation and correction of patterns.
Acid-resistant and light-blocking pen
*Keep away from heat, sparks, open flames, and other sources of ignition such as hot surfaces. *Wear protective gloves, eye protection, and face protection. *Use explosion-proof electrical equipment, ventilation systems, lighting, etc. *Take precautions against static electricity discharge. *Use only outdoors or in well-ventilated areas. *Do not inhale vapors. *Do not eat, drink, or smoke when using this product. *Wash hands thoroughly after handling.