The LegacyPro Lloyd's 35mm Bulk Film Loader is a classic bulk film loader, originally made by Lloyd's, but now available in the LegacyPro product range! The most popular 35mm x 100ft. roll bulk film loader ever has the same great, easy-to-use features as the original Lloyd bulk film loader. 
Features 
Easy to use 35mm bulk film loader
Economical, Convenient, Dependable, and Dustproof
Save Money with Bulk Film
Paper instructions is included with the item.
 
Also feel free to check out some Youtube videos, for example here and here.