#10 Self-Seal Security Envelopes (500/Box) ENVELOPES / MAILERS and the lids are secured

and the lids are secured tightly

back and spine

gold and silver colors

High quality film-based correction tape

Smooth formula great for making homemade slime

#10 Self-Seal Security Envelopes (500/Box) ENVELOPES / MAILERS and the lids are securedPRODUCT DETAILS #10 SECURITY ENVELOPES. These 4 1 8" x 9 1 2" inch envelopes are designed with security print to protect contents and sensitive information, perfect for protecting sensitive information from others. SECURE. Just peel and seal to create a strong lasting seal without licking or moistening. Our self seal design is quick and easy and is guaranteed to stay sealed with no need for tape or glue sticks. WINDOWLESS DESIGN. Envelopes