Writing Medium:Whiteboard Ink Color:Colored Ink Type:Dry-Erase & Wet-Erase Products Name:Window Markers Size:L124*D18MM Nib type:Bullet Chisel Reversible Nib Certification:EN71-3 ASTMD-4236 Ink:15g Non-ulti Colored Packing:Customized Packing Material:Plastic Barrel Logo:Customized Logo Accept Usage:Office