3ml Vial Storage

Instant Color-Coding: Available in a spectrum of vibrant colors to help you organize, categorize, and identify your vials at a glance—perfect for tracking different batches, schedules, or contents.

Secure Friction-Fit: Precision-molded to snap firmly over standard 3mL vials (13mm tops), providing an airtight shield that won't slip off in your bag or fridge.

Heavy-Duty Protection: Acts as a rugged dust and contamination barrier, protecting the delicate rubber stopper from pocket lint, debris, and accidental punctures.

Travel-Ready Resilience: Crafted from durable, impact-resistant material designed to withstand daily carry, commutes, and temperature changes without cracking.

Smooth, Ergonomic Grip: Ridged or textured edges ensure the caps are easy to pop on and off, even when your hands are cold or you're on the move.