This Happy Birthday 10 oz Martini Glass is a unique novelty item, shaped round with a multi-color design. Made of glass and handmade, this modern-style martini glass is perfect for celebrating birthdays for adults. Standing at 7 inches tall, this original piece comes in its box, ideal for adding a touch of fun to any birthday celebration. Made in China, this martini glass is perfect for hosting stylish gatherings or enjoying a special drink in style on any birthday occasion.