Product has passed ISO 22196 testing FDA Compliant - passed tests FDA 21 CFR 1771520 and FDA 21 CFR 1771630 The EPA registered additive has been approved for use in the application of food-contact plastic products Manufactured with an Antimicrobial andor antibacterial additive which fights bacteria growth on the product Neutralizes over 99 of active bacteria on products surface Additive does not wear off and remains effective for the life of the product Reduces odor as additive fights odor causing bacteria Extra wide reusable heavy-duty plastic straw Laser engraving benefits Imprint does not rub off no ink contact with liquids or mouth Top shelf dishwasher safe