Unleash your creativity with this MyLifeUNIT willow charcoal set! You get 48 pieces in four different diameters - 3-4mm (18 sticks), 4-6mm (12 sticks), 5-6mm (10 sticks), and 6-8mm (8 sticks). This variety gives you so many options for different effects in your artwork. These premium charcoal sticks are high-temperature fired so they're durable but still give you that smooth, blendable application artists love. Perfect for sketching, oil painting prep, watercolor underdrawings, or any artistic composition work. The different thicknesses let you create everything from fine lines to broad strokes - just adjust your pressure to go from light grays to deep blacks. They work beautifully with paper and are easy to sharpen by rubbing against your drawing surface. The comfortable grip and smooth texture make drawing sessions really enjoyable. Whether you're a beginner learning the basics or a pro looking for reliable charcoal, this set has you covered. The expressive quality of vine charcoal is unmatched for creating depth and texture in your drawings. Seriously, this set will become your go-to for all kinds of art projects!