3+. Just add water. 100x more fun than sidewalk chalk! Create big art! Each Chalk Powder Bag Makes 8 fl oz (237 ml) of Paint. Includes: 2 bags of neon chalk powder 2.65 oz (75 g) each, 2 containers, 2 foam paint brushes, stir stick. Neon pink. Neon purple. Paint conforms to ASTM D4236. Washes away with water. Conforms to the safety requirements of ASTM F963. Consumer Services: 1-800-Crayons (US & Canada). Colors and decorations may vary. Non-toxic. For more creative activities & online fun visit RoseArt.com. service.mattel.com. Made in China.