If you’re looking for a strong, versatile charcoal, you’ve come to the right place! These XL Charcoal Blocks don’t crumble like compressed sticks or snap like vine sticks. Instead, you get thick Charcoal with the power to blend and apply a great range of tonal values. With 6 different XL blocks in a variety of shades, create everything from powerful lines to subtle gradients. Each tin comes with one natural black block, four traditional drawing colours and one white block. The natural qualities of charcoal with the strength and body of a chunky block make this one of the strongest and most versatile drawing utensils on the market!