12pcs 3ml Glass Vials Protective Caps, Leak-Proof & Flip-Top Lids Cover with Bottle Opener Reusable Protective Accessories for 3ml Vial for Injection (6 Colors)

Specification: Color: multi-color Material: silicone, stainless steel Product Size: The cover diameter: 1.54cm/0.61in bottle opener: 6.9x1.34cm/2.72x0.53in Package details: 12 x glass vials protective caps 1 x bottle opener 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 Lists: You will receive 12 pieces of glass vials protective caps in 6 distinct colors and 1 bottle opener, for efficient color-coding of different medications, solutions, or contents for quick visual identification.
• Durable & Reusable: Made from great-quality silicone, this vial cover is durable, withstands repeated use, and is washable. Simply rinse with water for easy maintenance and ready-to-use convenience.
• Proper Size: The vial cap diameter is about 1.54cm/0.61in, specifically designed for 3ml glass injection vials that have been opened but not fully used, maintaining sterility.
• Secure Leak-Proof Seal: Provides excellent protection against leaks, and evaporation with a tight-fitting, reusable cap that ensures vial contents remain safe and secure.
• Versatile Applications: Ideal for research laboratories, DIY projects, and home organization. Perfect for 3ml injection vials, sterile vials, and various small container needs.