C4 WHITE SELF-SEALING ENVELOPE 250PCS 

 C4 - (229 x 324 mm) A4 format 

Self-adhesive bonding (SK) - this is a latex-based bonding. The adhesive is located on two bonding surfaces 
(on the opening flap and the counter-flap). Bonding is achieved by contact between both flaps. Manual handling is therefore 
particularly easy and uncomplicated. However, the durability of the bonding - depending on the method of storage - is limited to one year.