Watson Model 100 Bulk Film Loader prism most notably a small cosmetic

most notably a small cosmetic scuff on one top edge of the prism

and you could choose from six 3D images

with only very minor cosmetic surface wear

Nikon has a nice writeup on their historical site

Provides a bit of protection and also a bit of style

Watson Model 100 Bulk Film Loader prism most notably a small cosmeticThis Watson Model 100 Bulk Film loader takes 100 foot bulk reels of 35mm film and lets you fill your own reusable cassettes (three are included.) Why bother? Well, it can save you some money if you're shooting a lot of film but you can also customize roll length based on what you're up to. Need a 5 shot roll to check out a lens? 10 20 for a quick jaunt around the block? Well, you can do it. Convenient!