Practical Tool: The straw covers cap can be directly fixed on the straw, and can be removed directly during use. They can prevent dust from adhering to the straw, are airtightly sealed, and are splash-proof. You can use it with confidence whether you are in outdoor activities or family parties. Made from stainless steel material, measuring 1.3*1.3 inches, this custom portable cartoon silicone straw tips cover caps. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Portable, durable, practical for daily use.