bag set product is alcohol based.

he goes to the back.

put paper that you do not use while using it and use 120 grams of top paper for better results Art Markers Characteristic : Double Head / Alcohol Based / Squad Sketch Markers Application: Animation/Product/Standard/Clothing/Landscape/Student/Interior/Building Design Length: 6.1in/15.5cm Body CUTTER, DOUBLE-ENDED, double-fold the FUN: Expand your artistic horizons with double-ended marker design! Choose sweeping, calligraphic strokes or quick coloring fine 3 mm tip in large areas with wide chisel tip.

The only limit is your imagination.

EASY MIXING, NO smudging: Forget staining, uneven staining.

High-quality ink blends seamlessly to achieve beautiful tinting effects, even for beginners.

Also, your picture will never fade or stain over time.

Choose from bright colors at your fingertips and bring your ideas to life.

Whether it's a coloring book or a masterpiece under construction, your picture will definitely shine with these brush pencils.

ALCOHOL-BASED INK DRIES INSTANTLY: Don't let wet ink ruin your business again! Scratch without staining thanks to its fast-drying, alcohol-based formula.

FIND COLORS FAST: Don't waste time looking for the right color.

Color-coded covers prevent clues from drying out and help you find any marker instantly.

keeps your pens tidy and portable for any coloring adventure! Great Gift Idea!