Oversized chisel tips lay down thick, saturated strokes that cover poster board and kraft paper without multiple passes. Crayola Project XL markers excel at bold lettering, poster backgrounds, and any project demanding high-impact color coverage. The super-sized format puts serious ink capacity behind each stroke, maintaining consistent flow through large-scale work that would drain standard markers halfway through.

Chisel tips offer versatility: broad edge for filling backgrounds, narrow edge for thick lettering and defined shapes. Water-based ink delivers vibrant color while staying washable from hands and most fabrics. Robust construction handles the pressure of poster-making sessions where you're bearing down to achieve solid coverage.

Available individually in workhorse black and red, or in coordinated sets. The Bright Set delivers purple, pink, orange, and yellow for eye-catching displays. The Classic Set provides black, red, blue, and green, the essential palette for signage, charts, and presentations. Buy individual colors to replace what you use most, or grab a set when starting projects that demand full-spectrum coverage.