The Thompson Center® U-View™ see-through Powder Flask makes it easy to monitor your powder supply in the field or at the range.  The U-View™ clear Powder Flask is small enough to easily fit in your pocket or "possibles" pouch, yet it holds enough powder for 10-12 reloads. The high-impact, anti-static, composite constructed flask features a spring loaded plunger spout that makes it easy to control dispensing powder into a measure.