Holographic security labels can be customized with anti-counterfeiting effects, tamper-evident function, unique graphics and logos in different sizes and shapes, ensuring product authenticity and increase brand value. 

Security labels can also be embossed on hot stamping foil, and then stamped on designated area of packaging boxes/paper/plastic/aluminum or other substrates using registered printing. 

Explicit effects are some visible features added to packaging labels so that authenticity can be distinguished with naked eyes, while implicit effects are only visible with the assistance of tools. 

QR code and barcode can be printed on holographic security labels to perform product tracing function.