Green Chemistry Drink Tumbler Set | Chemistry Gift

Think Innovative. Drink Innovative Your favorite science lover has probably seen many flasks.. but none quite like this flask. This Emerald Green Chemistry Drink Tumbler Set is perfect for science lovers and chemistry enthusiasts alike. This flask tumbler is made with lab-grade, high borosilicate glass. The flask’s bottom is cushioned with a non-slip, silicone boot, and the top is enclosed with a food-grade silicone stopper. Each tumbler comes with your choice of a colored metal or glass reusable straw set. This set is perfect for your next party or just as a fun addition to your kitchen.  Details:  500 mL glass flask equipped with colored, non-slip silicone boot and BPA-free silicone stopper with straw hole  A straw set that included 2 straws (bent, straight), cleaning brush and carrying bag