Every bottle includes these Taunik Features which covers everything from patented DoubleSpring Cap design and FDA Approved soft-touch material to being made right here in the USA.FEATURES - DoubleSpring Cap - FDA Approved - 100% BPA and Phthalate Free - Made in the USA - Perfect Fit with Giant and Liv Bottle CagesSPECIFICATIONS - Colors: Clear Bottle with Crystallized Blue Print, Black Bottle with Camo Print, Black Bottle with Blue Print - Material: LDPE