Highly concentrated permanent marking ink for deep and long lasting impressions. Good for marking on almost all surfaces including plastic, paper, cloth, wood, metal, etc. As well as for refilling permanent markers.

Piano Permanent Marker Ink Black Anti scrub & UV resistant ink. Dark ink for bold marking and writing on multiple surfaces. Water proof & non carcinogenic ink formulation. Easy to refill. No leakage plastic bottle.

Piano Permanent Marker Ink Blue Anti scrub & UV resistant ink. Dark ink for bold marking and writing on multiple surfaces. Water proof & non carcinogenic ink formulation. Easy to refill. No leakage plastic bottle.