TFO Threaded Specimen Vial

These lab-quality specimen vials are useful to hold, examine and transport bits of nature and keep tiny items safe. These vials are the perfect durable portable container for collecting, preserving and viewing the aquatic and stream side bugs from your favorite waters, so that you can tie or buy the most realistic imitations at home. The screw-top caps securely seal and are watertight and efficiently transport liquid.  Perfect for use with the TFO Stomach Pump. 

• 1oz, 2oz and 4oz vials available.
• 3 vials per pack.