One of our favorite gifts for Big or Little sisters! The double wall acrylic tumbler holds 20 ounces of your favorite beverage and comes with an acrylic straw. These acrylic tumblers keep drinks cold and won't sweat in the heat. Best of all, we customize them for any sorority! When you want to give something special to your Big or Little, these tumblers are your answer. Personalization is included on the front with their greek letters and sorority name and their name and either Big Sister or Little Sister on the back in the colors of your choice. We can also fill these tumblers with assorted wrapped candy for an additional cost. Please let us know your text and colors for personalization. We recommend hand washing your tumbler, lid and straw for long lasting use. Need some creative personalizing ideas - click the photos tab below to see some examples of tumblers that we've created.