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. Practical: The straw cover has the functions of sealing dustproof and splashproof which can avoid dust and splashes. It is small in size and lightweight especially suitable for outdoor activities such as walking camping and hiking. 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. Wide Application: The straw cover can be perfectly matched with the straws of your cups bottles mug glasses and other containers making your cups more attractive and personalized. Design: This straw cover is designed in solid color and is connected in two parts. One end is used to fix the straw and the other end is used to seal the straw making it small and lightweight. Specifications: Material: Silicone Color: White Size: 3.8*3.8*0.4cm Notes: 1. Due to the light and screen setting difference the item's color may be slightly different from the pictures. 2. Please allow slight dimension difference due to different manual measurement. includes: 2pcs * Straw Cover Caps 2pcs * Square Spill Stopper 2pcs * Round Lid Leak Stopper