Description
Price: MYR37.54
(as of Jun 11, 2026 11:08:41 UTC – Details)
Quality Park #10 security envelopes are designed to protect sensitive client information. For privacy, our security envelopes have a reflective blue color with a security pattern to prevent prying eyes from reading sensitive information even when exposed to light. You won’t miss missing seals on basic envelopes. Our Redi-Strip self-seal envelopes are a neat, time-saving upgrade — just peel and press for a durable seal 24 lb white woven paper with side seams gives quality park windowless envelopes a professional look. These bright white security envelopes are perfect for payroll, accounts payable and all kinds of confidential business applications. 100 in boxes. Envelope dimensions are 4-1/8 inches x 9-1/2 inches.
Quality Park #10 security envelopes (in 4-1/8 x 9-1/2 inches) are essential for your private business mail; Our secure, self-sealing envelopes feature a ready-strip press-to-seal closure for maximum convenience.
Security envelopes encapsulate identification numbers and private data with a special security pattern to prevent the appearance of text. Protects envelope contents from washing out of eyes, even when exposed to light.
Redi-Strip self-sealing envelopes let you fly through mailings in record time. Simply peel off the strip and press for a strong, durable seal.
Each letter-sized envelope is made of 24-pound white wove paper with #10 envelope dimensions (4 1/8″ x 9 1/2″); Side seam construction gives you a large area for labeling, printing or hand addressing.
#10 Envelopes are timeless office classics for a reason: these workhorse envelopes are economical, versatile and convenient for offices, businesses and schools.

















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