The InsideOut collection of Pyrex glass barware from AlissaMT take the classic shapes of various drinking glasses and re-imagines them through the use of negative space. All the glasses have the same outer shape but once you pour in a drink, the shape of the glass is revealed. Charles & Marie are selling the InsideOut champagne glasses this weekend. As they point out, the glassware has a unique feature, because your drink is protected from the heat of your hand, your bubbly stays chilled a little longer. A pair of the glasses sells for $60.