Piano Permanent Marker Round Tip - Black. Piano Permanent Marker now with a clip which makes it easy to carry in pocket. The truly universal permanent marker for all surfaces has gone green. Made up of a minimum of 37% recycled materials, the Permanent Marker is truly Eco-Friendly: Refillable, Recyclable and Xylene / Toluene free.

Permanent Marker, is permanent on Plastic, Glass, Metal, Fibre, Film, Paper & Board, Textile, OHP, CD/DVD and more . . .

Salient Features of the Permanent Marker Series:

Heavy-duty wear-resistant tips, manufactured with advanced materials based on acrylic fibre, having optimized porosity-structure with that of ink-delivery system, for a consistent and uninterrupted flow, even for the most demanding marking requirements. Brilliant, high intensity, neutral smelling inks that dry instantly [after writing], are permanent, water proof and light fast on a wide variety of surfaces.