Engraved Initials in Heart Whiskey Scotch Glass. Remember seeing lovers' initials carved into a tree with an etched heart surrounding the initials? Our engraved whiskey glass is a great reminder of those early days of falling in love with your sweetheart. This etched whiskey, scotch or bourbon glass makes a memorable personalized gift for your boyfriend, husband, girlfriend, wife for Valentines Day or for a special couple on their wedding day or anniversary party. Hand crafted by our master glass carvers, your custom personalized scotch and whiskey glasses will be used and appreciated for years to come. Lead Free Crystal Rocks Glass Option: Want to upgrade your rocks glass quality? Select our Lead Free Crystal glass by Ravenscroft. Measuring 4 high, this quality crystal double old fashioned glass adds weight and style to your whiskey glass with a beautiful bubble feature in the center of the sham. We recommend hand washing your crystal bar glasses.