Check the listing for details. Darkroom Film Processing Kit Developing Tank Set For 120 220 135 35mm Negative. Condition: New. Listed at 83.23 USD. 120 135 35mm Darkroom Film Processing Equipment Kit Description: The developing tank and spiral reels can be accommodated the 2 rolls of 135/35mm films at a time or 1 roll of 120 film, made of unbreakable plastic, the spirals compatible with Peterson and other tanks on the market. The timer clock have 3 independent channels can be started independently or simultaneously, clock in HR/MIN/SEC, AM/PM format. The chemical bottle have wide bottle mouth, suitable for all photographic chemicals including developer, stopper and fixer. The 10x magnifier loupemade of optical grade glass, its more clear, high contrast, and let you see more details. Package included: 1. Timer clockx1 2. Chemical bottlesx3(color in black or white, send in random but mostly in black color.) 3. Large changing bagx1 4. 135 35mm acid-free archival storage pagex5 an 120acid-free archival storage pagex5 5. Rubber glovesx3 6. Film canister openerx1 7. 120 135 developing tank with 2 spiral reelsx1 8. 1000ml plastic measuring cupx2 9. 50mlplastic measuring cylinderx1 10. 25mlplastic measuring cylinderx1 11. Film Clipx5 12. Thermometerstirrerx1 13. 10x viewing loupe magnifierx1