Set includes 6 basic colors. Color: Red, Orange, Yellow, Light Green, Blue, Black, Size: D 1.3 x W 1.3 x H 6.5 inches (3.3 x 3.3 x 16.5 cm), 3.2 oz (90 g); Material: Crayons (pigment/polyethylene/calcium carbonate/fluid paraffin wax); Soft case Material: PP/EVA; Note: Please do not eat or swallow this product. Please keep it out of the reach of an adult.