Window Envelopes

This category contains window envelopes. Our white window envelopes have a back gummed flap closure and a clear plastic window through which you can view the contents. They also come in different sizes. Sizes #1, #2, or #3 are all very popular for stock stamps or any other items. You may choose from different quantities for each size.

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Dealing in Quality Stamps since 1969

Arpin Philately has a huge stock of nearly all Canadian stamps, from the very common issues to high value gems. We can help you build your collection with Canadian philatelic collectibles such as Annual Collections, Quarterly Packs, Thematic Collections and First Day Covers. We also offer a complete range of philatelic supplies to help you organize your collection from stamp albums, catalogues, tongs, stamp mounts, etc. We also have a very substantial inventory of US and worldwide stamps in complete sets, packets and collections.

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