GLASS HYDRATION BOTTLE come in decorative cylinder gift box packaging. Double wall glass with bamboo screw top lid, Artist Collaboration - Martha Rich, MARTHA RICH is a Philadelphia-based artist working as both a commercial and fine artist. Drawing, painting, eavesdropping, using words while being absurd and funny is what she does. Rich has a penchant for painting food, talking animals, and women with big hair. Rich’s work has been used in murals, music videos, advertising, magazines, and books and her paintings have been shown in galleries across the country and internationally. Glass Hydration Bottle Care Instructions: Hand Wash with Room Temperature Water, Do not Soak, Dishwaher Not recommended, Not Microwave Safe, Do not Place in Freezer, Maximum Beverage temperature 200c/392f, Minimum beverage temperature -20c/-4f.