Prismacolor Premier Double Ended Markers 156 ct. with stand KEY FEATURES *Artists' quality art markers for every level of expertise *Advanced ink formulations provide rich color saturation with smooth, silky ink flow and coverage *Impressive color laydown *Different line widths available with each double ended art marker *Alcohol, dye-based ink *Single ink reservoir for a perfect color match end to end *Ideal for both technical and artistic applications *AP Non Toxic *3 Full range of gradient grey color sets - Cool Grey Colors, Warm Grey Colors & French Grey Colors * Double ended art markers are available in 156 brilliant colors sold individually or in sets of 6, 12, 24, 48, 72, 120, 144 & 156