1. You do have to get them in water quickly after use or they stiffen up. Be sure to never leave them in water and dry them well.
2. Cleaning: Water based paint-warm soapy water, oil/solvent based paints-petroleum essence.
3. Drying / Storage: Flatwise or head upward.
4.At the beginning of using a new pen, it's very normal to lose a few hairs slightly. It's not a quality problem. Please don't worry.
Description
Hign-concerned Chemical : None
Size : 23.5cm
Hair Material : Nylon
Type : Watercolor Brush
Soluble Or Not : PAINT
Handle Material : Wood
Age : >3 years old