WTB yellow Dupont IMR-4198 powder can

[Three Foot Johnson]

Need a yellow one for my office display.

[Fireball #7709 Life]

I'm no help, mine are all purple.  Do the different colors signify an era or something?  Or is it simply as random as whatever their supplier sent?  I have 3 different styles of 3031 cans on a bookshelf with some other old cans, 2 are red and one is blue.  Now I'm curious.LOL

[Three Foot Johnson]

Different eras - those graphic artists in the advertising department have to justify what they're getting paid!

I think as years went on, colors were often changed because two cans were too close to each other, and people were grabbing the wrong one off the shelf.

[Fireball #7709 Life]

[Three Foot Johnson]

The shelf, ceiling, and and wall aren't warped - I was trying to scoot sideways as best I could with the camera in panoramic mode. 

I need to get another 1x6 and put up another shelf too.