Siliskin Silicone Straw cup consisting of microwaveable silicone cup with stainless steel band and silicone top with silicone straw. The Siliskin Silicone Straw Cup with Straw and Top - Teal and Lime Features: * 100% Silicone cup with stainless steel band to keep cups shape; * Silicone spill proof lid fits any cup; * Dishwasher safe; * Microwaveable; * BPA Free;SiliSkin