12 Pcs 3ml Glass Vials Protective Caps, 6 Assorted Colors Reusable Leak-Proof Protective Peptide Vial Bottle Lids for Injection Vials Organize and Quickly Identify

Specification: Color: as shown in the picture Material: TPU Product Size: 0.67in/1.7cm Package details: a certain number of vial caps Note: Due to manual measurement, the size and weight may have a certain error. Due to the difference between different monitors, there may be a slight color difference existed.

• Package Contents: You will receive a certain number of replacement caps for 3ml glass vials, each measuring 0.67in/1.7cm. This quantity is sufficient to meet your usage and replacement needs.
• Reliable Material: Made of good-quality TPU material, they are reliable, durable, and reusable, resisting damage and deformation.
• Leak-Proof Seal: These caps ensure a secure seal, preventing evaporation and protecting the vial contents from dust, ensuring your injectables remain pure and uncontaminated.
• Multiple Colors: These caps come in six colors, making it easy to organize and quickly and efficiently identify contents, allowing you to systematically organize different medications or solutions.
• Versatile Use: These glass vial caps are compatible with standard 3ml injection vials, sterile bottles. They are suitable for research laboratories, pharmacies, DIY projects, and home organization.