Features: Material: Our straw stopper is made of safe and reusable silicone, with good sealing effect, sturdy, non-toxic, and odorless, and will not release harmful chemicals. Keep Your Straws Clean and Protected: Our silicone straw tips cover and sturdy dust-proof straw plugs are the perfect solution for keeping your straws free from dirt, dust, and other contaminants. Convenient: Just fix the straw cover on the straw and pull it out directly when drinking. The straw cover will hang on the straw, which can keep the drink clean and prevent loss. Versatile: These straw tips and plugs are compatible with most standard-sized straws and tumbler cups, so you can use them with your favorite drinkware. After-sales Service: If there is any problem with our products, please contact us first, we will provide you with solution in the fastest time. So why not give it a try? Specification: Material: Silicone Color: Pink Notes: Please allow slight tolerances in size due to manual measurement, and lighting in photography may result in a difference in color than in real. 1*Straw Tips Lid