Every CORKCICLE purchase helps bring clean water to people in need through CORKCICLE’s partnership with charity: water. Lose the stem. Keep the cool. The Stemless Flute holds 7oz your favorite sparkling wine or champagne. Triple insulated. Easy-grip flat sides. Non-slip bottom. BPA free. Does not include a lid. Includes a gift box. Recommend handwashing with a mild dish soap. Product weight, 0.33 lbs.