General Brand 220 Stainless Steel Reel Tweet Description This Stainless Steel Reel holds one roll of 220 format film for development & processing in a standard stainless steel tank. The film clips to the center and is gently rolled on to the reel. Details Additional Category Tags: Developing & Processing, Developing & Processing Supplies, Developing Tank Accessories Category: Photography Manufacturer Catalog Number: NP10112 Product Manufacturer: General Brand Subcategory: Darkroom Equipment