nothing special, just clear red plastic and a little different from the tin ones
(https://live.staticflickr.com/65535/49095630307_277b7c0583_z.jpg) (https://flic.kr/p/2hNpWqB)nov359 (https://flic.kr/p/2hNpWqB) by Skip Albright (https://www.flickr.com/photos/skipskip/), on Flickr
(https://live.staticflickr.com/65535/49095440276_7110e77e07_z.jpg) (https://flic.kr/p/2hNoXWd)nov358 (https://flic.kr/p/2hNoXWd) by Skip Albright (https://www.flickr.com/photos/skipskip/), on Flickr
wow. really neat. I wonder if that ever really had oil in it and if so, did the oil attack the plastic. ???
That's cool. I like that you can see the oil level. Red plastic things seem to garner high prices on ebay.