GROG DILLER 04 RSP

A durable 4mm metal ball point that scrapes through grime, dust, and rust without splitting or shredding on abrasive substrates like asphalt and raw concrete. A soft, squeezable body inherited from Grog squeeze markers that translates hand pressure into precise paint flow control. A thick, high-adhesion, glossy paint formula engineered to bite into difficult textures and resist buffing. Available in Death Black, Bogotá White, and Lamborghini Yellow