Helix Whiteboard Markers, Pack of 4, Black, 600 Metres Writing Length, Dry Wipe, Large Ink Capacity

WRITING LENGTH: Impressive 600 metres of writing capacity per marker, perfect for extended whiteboard sessions PACK CONTENTS: Set includes 4 black dry-wipe markers with large ink reservoirs for consistent performance MARKER DESIGN: Chisel tip provides versatile line width options whilst maintaining smooth writing flow EASY REMOVAL: Quick dry-wipe formula ensures clean erasure from whiteboards without leaving residual marks PRACTICAL FEATURES: Large ink capacity and comfortable grip design make these ideal for frequent classroom or office use