Make a colorful impression on your clients when you make this mood straw as a part of your next promotion. These reusable FDA-approved silicone straws are BPA-free. Immerse in a cold or hot drink, the color of the straw changes with the drink’s temperature. Youll be able to drink everything from water to milkshakes comfortably. Any artwork can be printed on, including animals, holiday designs, stripes or any other designs. Measuring 9.64 * 0.43 inches, this custom silicone mood drinking straw. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.