Wax pencils liderpapel box of 24 units assorted colors

Wax pencils liderpapel box of 24 units assorted colors. Triangular crayons, resistant. The colors can be mixed with each other. They don't break. They can be erased and sharpened. They don't get dirty. They allow for a smooth and homogeneous stroke. They glide muy well over paper, cardboard, wood, etc. Suitable for school use. Wide variety of colors.