FREEZABLE COOLING GEL FOR DAD'S FAVORITE BREWS – Keep dad’s favorite drinks perfectly chilled for up to 2 hours with innovative double-wall insulated glasses filled with cooling gel. A unique upgrade to his drinking glasses and beer accessories. PERFECT FOR BEER, COFFEE, OR EVERYDAY USE – Crafted for chilled lager, craft IPA, or ale, this 16 oz glass also shines as an iced coffee tumbler, water tumbler, or everyday go to among insulated glasses and drinking glasses he’ll love. BIRTHDAY & ANNIVERSARY GIFT DAD WILL USE DAILY – Celebrate dad with one of the most practical birthday gifts for dad or anniversary gifts for men. It’s one of the coolest gifts for men birthday celebrations who enjoy relaxing with cold drinks. COMFORTABLE, MESS FREE SIPPING EXPERIENCE – Designed with an ergonomic grip and a protective base to reduce slipping and prevent condensation. No more coasters or sweat rings. An elevated pick for dad’s beer glasses or home bar accessories. VERSATILE TUMBLER THAT FITS DAD’S ROUTINE – Whether he’s sipping iced coffee in the morning or winding down with cold beer at night, this pint glass-style drink tumbler or iced coffee glass makes everyday moments a little more special.