Heavyweight Archival Slide or Coin Collector Pages with Binder Holes Store twenty 35mm mounted transparencies or collectible coins in these archival-grade pages built to last. Constructed from 10 mil polypropylene with reinforced 4 mil top and bottom layers, they're completely PVC-free and PAT-certified for preservation-grade protection. Each page accommodates twenty individual frames, making them ideal for serious collectors who demand durability without compromise. This 100-pack gives you the capacity to organize and safeguard your collection with confidence. Features: Holds twenty 35mm mounted transparencies Works great for storing coins Extra heavyweight Archival quality – NO PVC – safe for long-term storage. 10 mil polypropylene (4 mil top & bottom layers) PAT passed 100 pages per pack Design: 5 rows and 4 columns Individual sleeved frames with ID strip Vertical film entry Binder holes Fits: 20 35mm mounted transparencies or coin holders Dimensions: 9.44 x 11" (WxH) Thickness: Total: 10 milTop & Bottom Layers: 5 mil Materials: Polypropylene Recommendations: For writing on preservers use the recommended Permapaque Markers Remember to use gloves when handling negatives To remove dust use Falcon Dust-Off compressed air or Static Wisk To safely clean negatives use archival PEC-12 with PEC PADS Product SKU: 050-0280 In The Box: Print File 2×2-20HB Heavyweight Archival Slide Pages for 35mm Mounted Transparencies (Holds 20 Individual Frames) - 100 Pack