The security bag sealing tape is especially designed for security envelope, it can be with double or single void, but with double liners 

Product Details:
 ●Face stock: PET film
 ●Adhesive: Acrylic
 ●Liner: glassine paper for two sides
 ●Temperature resistance: 0°C ~ + 110°C
 ●Size：can be customized
 ●MOQ: 500m2
 ●Delivery Time: around 7 working days
 ●Packing: Carton Box/ Pallet
 ●Sea Port: She Kou/ Yan Tian Of Shen Zhen
 ●Application: mainly used on the security envelope

Custom information is available:
 ●Various colors available
 ●Tape width and length can be customized.
 ●Security message could be customized.