eTone 3X 500ml Darkroom Chemical Storage Bottles with Caps Film Photo Developing Processing Equipment (black)

Very nice containers for my developer. Just right for a single 120 or two 35mm reel tank, (16 oz tanks).

I've been using these to store my development chemicals, they work perfectly and have not leaked in the year of storing chemistry in them. The black color helps to block out any light that could damage them, and the lid screws on tight and has a satisfying retaining ring that hold the lid on securely and stops leaks. Absolutely worth it, very cheap for the function of these.

I use these bottles to store leftover resin between print runs on my 3D-Printer. No problems and they work just as you expect a bottle should work.

Very low quality, it’s been only 3-4 months using this and the inner plastic part got into my chemicals.

Very good quality, good value and useful