Check the listing for details. 3pcs 500ml Darkroom Chemical Storage Bottles Film Photo Negative Develop Process. Condition: New. Listed at 10.39 USD. 3x 500ml Bottles Photographic Film Chemicals Storage Feature: * Professional quality opaque plastic chemical storage bottle. Keeps darkroom chemicals fresh by avoiding exposure to air and light. * Made from chemical resistant HDPE plastic, which is excellent for long term storing mixed chemicals. HDPE is anti-corrosion, acid resistance. In fact, the HDPE is almost similar to the AP/Kaiser bottles! * All bottles will not allow lightthrough, please rest assured to buy. Compatibility:Suitable for all photographic chemicals including developer, stopper and fixer. Material:HDPE Package:3x 500ml Chemical Storage Bottles Dimension:18.6 x 6.5cm/7.3 x 2.6 inch Weight:50g/0.11lb (per piece) We also have 1000ml/1L chemicalstoragebottles for sale,please check our store.