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Quality Park High Bulk 10x13 Kraft Clasp Envelopes$25.31
These heavy-duty envelopes feature reinforced clasps and a deep gumming on the flaps for a strong, dependable seal. They are great for most filing, storage and mailing tasks. Opaque color prevents viewing of contents.
Made of durable kraft paper for longevity. Reinforced metal clasps and deep gumming on the flaps provide a secure seal.