Seals for Sterlite Modular Stacker dry box

I purchased a 7.5gal/28L Sterlite Modular Stacker container (#1473) from Walmart to use as a filament dry box. While the box itself is reasonably sturdy and low price, the built-in cover clamp hinge pins intrude into the box, allowing air to infiltrate through the holes.

These seals can be used to prevent that air infiltration by hot gluing them around where the hinge pins enter the box.

**Some other components for my dry box design:**

Cover clamps:
https://www.thingiverse.com/thing:2