UNIVERSAL 4087887 - MAILER,AK6/50,GD - PEEL-OFF STRIP PROTECTS ADHESIVE FROM DUST FOR LONGER SHELF LIFE. REMOVE STRIP FOR A CLEAN, QUICK SEAL UPON CONTACT. KEEPS CONTENTS SAFE AND SECURE. SEAM TYPE: SIDE; FLAP TYPE: EXTENSION; TRADE SIZE: #6; SECURITY...