These #10 security-tinted window envelopes from Quality Park feature a Redi-Seal closure with a double flap design that seals securely without moistening. Made from durable 24 lb. white wove paper, they measure 4 1/8" x 9 1/2" and are ideal for mailing letters and documents while helping to obscure contents for added privacy.
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These #10 security-tinted window envelopes from Quality Park feature a Redi-Seal closure with a double flap design that seals securely without moistening. Made from durable 24 lb. white wove paper, they measure 4 1/8" x 9 1/2" and are ideal for mailing letters and documents while helping to obscure contents for added privacy.
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