Frank Green 3-in-1 Insulated Drink Holder With Straw 15oz / 425ml ButtermilkGet your iced matcha on repeat and staying cool with this double wall vacuum insulation prevents condensation and keeps ice whole for up to 12 hours. Say goodbye to single use plastic bottles and hello to sustainability and style. The Plus, it even moonlights as a cocktail glass! Comes with 1 x splash proof lid, 1 x reusable straw and a silicone ring that turns this cup into a can cooler.