Crayola Crayons Bulk, 360 Box Classpack, 4 Assorted Colors Features 360 crayon boxes with 4 assorted colors in each. The 4 colors include blue, green, red, yellow. Bulk Crayola crayons are great for teachers as classroom supplies. These crayon boxes are ideal for restaurants, hospitals, and other locations that need to entertain kids. Crayons can be used as party favors at birthday celebrations. Safe and nontoxic, ages 4 & up.