Secure: A tube should not require mountains of tape! The Guardhouse snap-tight lid fits snugly and secure, yet comes easily with a simple twist and pull Translucent: Now you can see what's inside, from the bottom and side of the tube, allowing you to quickly identity the contents and correct quantity Monster Box Compatible: The American Silver Eagle tubes fit perfectly into the U.S. Mint monster box Easy-Grip: Thumb notches on the lid make it easy to remove an individual tube from within a group of tightly packed tubes Stackable: Ledges built into the base and lid make for easy vertical stacking Guardhouse brand coin tubes feature a unique, proprietary design and are the perfect solution for storing American Silver Eagles. For quick identification, Guardhouse ASE tubes feature a green top. Sleek and ergonomic, the Guardhouse snap-tight lids and translucent tubes allow for easy identification of their contents, stack for tidy storage and also fit perfectly in the US Mint American Silver Eagle Monster Boxes. Convenient thumb slots allow for quick access when boxed.