2ml and 3ml Glass Vials Protective Vial Caps – Leak-Proof Dust-Resistant Lids in 6 Colors, Reusable Flip Off Covers for Injection Vials, Easy to Clean (12, 3ml)

These 3ml glass vial protective caps are designed to keep liquids fresh, reduce waste, and provide a secure seal that helps prevent dust, leakage, and evaporation. Each set includes 12 reusable caps in 6 vibrant colors, making it easy to organize and identify different contents. Made of durable material, the caps are simple to clean and ready for repeated use. Perfect for use with 3ml vials in labs, DIY crafts, essential oils, hobby projects, or home organization, they offer a practical and versatile storage solution

• Keeps Liquids Fresh in Open Containers: Specially designed for 3ml glass bottles that are not fully used, helping maintain cleanliness and reduce unnecessary waste
• Wide Range of Applications: Suitable for small liquid containers in labs, DIY crafts, essential oils, hobby projects, or home organization. Compatible with standard 3ml glass vials and storage cases
• Durable & Reusable Material: Made from strong, long-lasting plastic. Simply rinse with water after use to keep caps clean and ready for repeated use
• Easy Color Organization: Set includes 12 protective caps in 6 bright colors (2 of each), perfect for quick sorting, organizing, or identifying different contents
• Tight & Spill-Resistant Fit: Provides a snug closure that helps protect liquids from dust, evaporation, or leakage during storage or handling