... color and shapes can be varied flexible. Description: 3d hologram sticker label Material1) PET, permanent adhesive or tamper ... or whout watermarkPrinting colorprinting color can be usedColor of material1) hologram sticker: silver, gold, blue, red, green, and so ... or security paper3) security feature: 2D/3D/dot matrix/rainbow hologram, microtext, UV hiddent text, watermark, color changing, metallic ...