Say GOODBYE! to cheap plastics and tacky alternatives with the exceptional Greens Steel Stainless Steel Cups! Exquisite design, perfectly sized for kids. Just pure, clean, healthy steel. Greens steel provides you 16oz tumbler set. These cups have been proven strong and durable. We believe that if you can use something once, why not be able to use it forever? Professionally designed 304 18/8 Food Grade Stainless Steel make these the ultimate cups for almost any use you can think of. Indoors or outdoors, at home or on an adventure, use them for anything. BPA Free, Phthalate-free, Lead and Toxin-Free. No nasties guaranteed. Environment-friendly and completely recyclable (including packaging)! Keep it Green! Keep it clean! All Greens Steel Products come with a LIFETIME GUARANTEE! 100% Satisfaction or your money back. Order now and put us to the test! Don't settle for any less.