cupture skinny acrylic tumbler cups with straws - 18 oz, 8 pack (clear) cupture the exquisite 18 ounce double wall skinny cups by cupture showcase a modern yet timeless design that's sure to turn heads. the slender cylindrical shape is not only easy to grasp and comfortable to hold, but also lightweight and travel-ready. with premium grade acrylic, they are resilient for everyday use and ensure that you savor every sip of your beverage's crisp refreshing flavor. this party pack comes with 8 different vibrant colored straws and secure screw-on lids with rubber gasket to keep your beverages from leaking or spilling. these double wall tumblers will help keep any "hot" or "cold" beverage at the right temperature. 8 unique removable and reusable name tags are also included! these acrylic tumblers hold up to 18 ounces of liquid storage which is often considered the perfect portion.