Caran d'Ache Water Reservoir Brush Pen Large VTS Tip: Flexible high-elasticity nylon fiber

Tip: Flexible high-elasticity nylon fiber brush — form-stable

solvent markers

That makes the sand side useful specifically for fixing small ink mistakes — a stray line

so it's not as harsh as some other cleaners out there

Replacement 10mm round tips for the OTR

Caran d'Ache Water Reservoir Brush Pen Large VTS Tip: Flexible high-elasticity nylon fiberThe Caran d'Ache Water Reservoir Brush Pen Large is a portable water brush designed for traveling artists, sketchbook illustrators, and mixed media practitioners who need clean water on hand without carrying jars or cups. The clear flexible barrel holds 20ml of water, fed directly into a large synthetic brush tip via a soft touch squeeze valve giving controlled moisture flow for broad background washes, wide format color blending, and fast wet area