Australian Geographic Forensic Science Lab is a great product from our Science Kits range. The product barcode is 1353986043547 and manufacturer code is TTWES103XLAG . Our products are tried and tested and of a great quality. - WARNING: BUTTON/COIN BATTERIES ARE HAZARDOUS. KEEP OUT OF REACH OF CHILDRENSwallowing or placing a lithium button battery inside any part of the body can cause severe injury or death in 2 hours or less. - Swallowing or placing a non-lithium button battery inside any part of the body can cause serious injuries. - Medical attention should be sought immediately if you suspect that your child has swallowed or placed a button battery inside any part of the body. - Call the 24-hour Poisons Information Centre on 13 11 26 (Australia) or 0800 764 766 (New Zealand) for fast, expert advice. - Regularly examine devices and make sure the battery compartment is correctly secured, e.g., that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure. - Dispose of used batteries immediately and safely out of reach of children.