- PERFECT GIFT: The 12 pack of insulated champagne flute tumblers is ideal for family, dad, mom, wife, husband, grandma, grandpa, friends, sisters, the bride and groom, and coworkers for engagements, weddings, anniversaries, Christmas, birthdays, bridal showers, and Valentine’s Day. - DOUBLE WALL INSULATION: Rose gold champagne tumbler features double-wall insulation to keep drinks cold up to 6 hours or hot up to 3 hours, with a sweat-free exterior for comfortable handling. - HIGH-QUALITY MATERIAL: Made from 304 food-grade stainless steel, this double-wall insulated champagne flute is durable and easy to clean. - VERSATILE WITH LID: Comes with a lid, suitable for indoor and outdoor use at home, the office, parties, BBQs, pool days, picnics, camping, beach trips, RV tours, weddings, engagements, and more. - SUITABLE CAPACITY: 12 ounces, easy to hold and able to accommodate hot or cold beverages such as wine, champagne, beer, coffee, water, cocktails, juice, milk, smoothies, or even ice cream.