EXPO Dual-Color Dry Erase Markers – 8 Pack, Medium Tip, Assorted Pairs} was not used, here is the correct one:

Two versatile chisel tip dry erase colors in one convenient EXPO marker to track, and schedule or give engaging presentations. With a low-odor formula, these dual-tip dry erase markers are perfect for whiteboards, and other non-porous surfaces like mirrors or metal. Marker Type: Dry Erase; Assortment: Aqua/Amethyst; Aquamarine/Sapphire; Green/Garnet; Lime/Plum; Orange/Black; Pink/Brown; Purple/Emerald; Red/Blue; Color(s): Assorted; Tip Type: Chisel. Two chisel tip colors in one. For use on whiteboards, glass and non-porous surfaces. Low-odor ink. Sold as 8/Pack.

Product Highlights

• 8-pack of dual-tip dry erase markers in assorted pairs.
• Double the color options with two vibrant dry erase colors per marker.
• Ideal for presentations, scheduling, and tracking on whiteboards and non-porous materials.
• Erases easily from whiteboards, and most smooth surfaces.
• Low-odor, quick-drying ink.