S&S Worldwide Color Splash!&reg; Crayons Box of 4 (Pack of 36) 36 Boxes: 4 Crayons per Box: 144 Crayons Total Red, Blue, Green, & Yellow crayon in each box Non-Toxic ~ Conforms to ASTM D4236 Premium Quality Fun for kids in school, daycare, restaurant, doctor's office, hair salon, etc.