Whether it's an anniversary, wedding, Christmas, Birthday or Father's Day, our Cigar Whiskey Rocks set is a stunning choice for dads, boyfriends, brothers, or husbands with this unique gift! Give dad the Father's Day (or any day) gift he'll be talking about for years to come. This set of cigar whiskey glasses and chilling rocks is sure to put a smile on his face.Like to drink cool whisky? Don't like melted ice and a watery taste? Our whiskey rocks are made of 100% natural pure granite. They are designed to keep your whiskey cool so you can enjoy your favorite drinks without diluting their taste with ice. Won't scratch your glasses. Whether you use it with the included glasses or others, the smooth granite rocks were designed to be gentle on your glass.