Leak-Proof Dust-Proof 16-Pack Vial Protective Caps 5-100ml Vials 8 Colors Reusable

Color-Coded Efficiency: Choose from 8 vibrant colors (purple, white, orange, blue, red, yellow, green, black) to visually manage and organize your vials. This color coding aids in quick identification by date, ingredient, or priority, enhancing efficiency in labs, medical settings, or creative studios. Versatile Compatibility: These caps are designed to be compatible with 5-100ml ampoules and vials, making them ideal for a variety of uses. Whether it is for laboratory samples, medical dispensing, DIY crafts, or even in your home medicine cabinet, these caps meet diverse needs by ensuring your contents are securely stored. Advanced Leak-Proof Technology: Constructed from superior materials, these caps provide robust double leak-proof protection for 5-100ml glass ampoules and vials. They block moisture and contaminants, prolonging the shelf life of sensitive liquids, reducing waste, and maintaining the integrity of your contents. Durable and Reusable: Made from chemically resistant materials, these caps can endure high temperatures and repeated use. They resist aging and deformation, maintaining sealing and hygienic conditions over time, making them a sustainable choice for frequent usage scenarios. User-Friendly Design: Engineered for ease of use, these caps can be securely installed with a single button and opened with one hand. They are cleaned and air-dried, simplifying maintenance and saving both time and effort, ideal for environments where time is of the essence and cleanliness is paramount. Our reusable caps are designed to be compatible with vials ranging from 5-100ml, providing an optimal solution for maintaining the integrity of your pharmaceuticals or laboratory liquids. These caps ensure that once a vial is opened, it remains protected against external contaminants. Features: Prevents dust accumulation and leakage Minimizes evaporation of liquid contents Keeps the cap surface clean and hygienic Extends the freshness and usage