Pilot Twin Marker - Blue Twin Point

Pentel MaxiFlo Slim - Black Blue Green Red Chisel Tip

Deli 2-in-1 Marker - black blue red Double-ended

Crayola Take Note - Black Blue Red Green Fine line

Winsor & Newton ProMarker - Violet Twin Tip

Winsor & Newton BrushMarker - Sandstone Twin Tip

Roco Sketch Marker - Assorted Color Twin Tip

Winsor & Newton Pigment Graphic Art Marker - Phthalo Blue Light Twin Tip

Winsor & Newton ProMarker Neon - Electric Pink Twin Tip

Roco Washable Marker - Assorted Color Double Point

Edding 360 - Black;Red;Blue;Green Round Tip