This film developing tank is in mint condition. Based on the age, it may be made of Bakelite, but I’m not sure. There is no odor or residue inside, so I believe it has never been used. The reel inside the canister is wrapped in old newspaper. No dates, but adds for shirts and dresses for $1.00 and vacuum cleaner for $18.00. WOW! Distributed by the Sears, Roebuck & Co. The instructions has a revised date of 3-10-34. Very graphic box with wear and stains but solid. Can be used with 35mm, 828, 127, 120, 620, 116 and 616 size roll films.