C-Line 40711 Reusable Dry Erase Pockets 12 x 9 Black educational supply
- Teaching & Learning…
- Students can practi…
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Slide pages hold twenty 35 mm mounted slides each, 9 mm thick archival polypropylene, three-hole punched for binders, pack of 50
Each heavyweight polypropylene page holds twenty 35mm mounted slides, giving a 50-pack total capacity of one thousand slides for professional photographers and hobbyists. The 9-millimetre thickness prevents tearing, wrinkling or distortion during frequent handling. Top-loading pockets allow quick insertion and removal without risking edge damage. Three-hole punching fits Collector Grade Binders, Metal Edge BinderBox and Onyx Binder Portfolio systems.
The 115-micron (.0045 in) pocket walls provide a rigid barrier against dust, fingerprints and environmental stress that thinner sleeves cannot match. Heavyweight clarity ensures slides remain fully visible while stored long term. The material is archivally safe, so no off-gassing or chemical interaction occurs over decades. Fifty pages supply enough sleeves for large archives or multiple project binders.
Three-hole punching aligns only with the Collector Grade Binder, Metal Edge BinderBox and Onyx Binder Portfolio lines named by the manufacturer. Binders with different ring spacing or post diameters will not accept these pages. Buyers using other binder systems must verify hole spacing before purchasing. No other mounting hardware or adhesive backing is included.
Measured against everything we stock in Calculators & Classroom Supplies, at today’s prices. Recalculated every night.
No published specifications for this item yet.
Yes, the pages are three-hole punched for compatibility with Collector Grade Binders, Metal Edge BinderBox, and Onyx Binder Portfolio.
Slides should insert smoothly from the top, lie flat without wrinkling, and show no distortion through the high-clarity polypropylene.
Only the 50 slide pages are included; binders are sold separately.
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