These classy, one piece plastic champagne flutes are specifically crafted to make any party more elegant. Use them to celebrate weddings, birthdays and more!. 6 oz disposable plastic champagne glasses measures 2”Top Dia x 2.75”Bottom Dia x 8.25”H; Place on the top rack or hand-wash to maintain the clarity. These champagne flutes feature smooth top edge for drinking comfort and thick stem to provide a glass-like appearance. One-piece design ensures stability and provide the perfect finishing touch, our plastic champagne glasses are designed to be 100% ready to use. Made from premium quality extra heavy duty recyclable plastic, 100% BPA-free and no odour, made for your routine.