Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.
Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.
For those who prefer moist watercolors, this metal case set contains 12, 10 ml tubes, including one each of Burnt Sienna, Ultramarine Deep, Phthalo Blue, Warm Sepia, Lemon Yellow, Sennelier Yellow Light, Sennelier Red, Opera Rose, French Vermilion, Payne's Grey, Phthalo Green Light, and Forest Green.
Due to differences in users’ monitors, the colors presented are an approximation of the true color.
UPC Code: 3046450120889
ASIN #: B007J67WE0