3ml Glass Vial Silicone Protective Caps, Leakproof and Reusable

These reusable silicone caps are designed to fit opened 3ml glass vials, helping keep contents clean and reduce waste. The tight seal protects liquids from dust and evaporation.

Features

• Leakproof, tight-fitting seal
• Six colors, two of each, for quick sorting and identification
• Soft, long-lasting silicone that rinses clean with water
• Suitable for labs, clinics, research, DIY projects and home organization

Specifications

• Material: Silicone
• Size: About 2 x 0.9 cm
• Inner diameter: About 1.3 cm

Options

Available in packs of 12, 24 or 36 caps.

Note: Measurements may vary slightly, and colors may look different on some screens.