Three Cheers to all beer lovers..!!! Looks like necessity truly is the mother of all inventions! Whoever invented this beer bottle inside a cup is sheer beer brilliant we must say! No more warm beer .. Designed to keep beer chilled till the very last drop , as the insulated layer in between the bottle and the warmth of your hand keeps the beer untouched and chilled !! So go ahead and enjoy your chilled beer and make the Bottoms Up ..! The Cheers N Beers Bottle In Cup puts a smile on your face and invites you to reach for it every time you want to have good times with friends and enjoy the fullest .. Say cheers and let the good times roll!!! DETAILS: Durable Polycarbonate Food Grade Plastic material. Designed with the insulated layer so beer stays chilled till the last drop. The Bottle capacity is to hold 13 oz of cold beer. 2 SIPPY LIDS included with drink spout. Anti-Spill lids are made from Silicone. Dishwasher safe top rack. Freezer safe. Great gift, get one each for your BFFs we mean your Beer loving Friends Forever.