Olorful LED Glowing Beer Cup Induction Flashing Wine Glass Party Bar Drink Cup Features: Perfect for men, women, adults and children, each tumbler is made from durable, food safe acrylic. Easy to clean, just hand-wash and allow to dry. From weddings to birthdays to New Year’s holiday parties, Light Up Glassware adds an extra level of to any special occasion! Each glass lights up when ever liquid is present and turns off when empty. Works with any drink. Two batteries are included with each cup. Give your guests a. Make memories that last with a gift that your will cherish. Available as singles, and sets of 4 or 8 tumblers. Whether you need to spice up a birthday party, anniversary, Halloween, Thanksgiving, Christmas, New Years or holiday party, So There Light Up tumblers are the perfect choice. for kids and adults, these glasses light up, change colors and flash whenever any liquid is present in the cup Product Description: Package includes:2pcs 3pcs Valentine; Valentines Day Gifts; Flatware Sets Silverware; Flatware Set; Silverware Sets Silver Ware; Flatware; Cutlery Set Stainless Steel Flatware; Stainless Steel Silverware; Silverware Set Stainless Steel Stainless Steel Cutlery Set; Stainless Steel Flatware Set; Stainless Flatware