Purpose: Embossing hologram and producing non-tamper Evident hologram stickers and labels. Description: non- tamper Evident also be named non-tamper-proof. there is not a release coating between PET and aluminum foil, so the final stickers will be not damaged when it is removed (peeled off ) . Thickness: 25 micron / 30 micron / 36 micron / 50 micron / 75 micron Width: 170mm or any customized width. Length: The length of one roll is about 1500 m if 25 micron, its weight is about 9KG. Temperature: Embossing about 105 degrees. MOQ: Unlimited.