70 Transparent Round Stickers Protective Security Holograms "Seal and Protect" Tamper Evident With Serial Numbers 1" (25 mm) SECURE, SEAL AND PROTECT BOXES, CD, DVD, VHS, ENVELOPES, COMPUTERS Specially designed Transparent TAMPER EVIDENT HONEYCOMB TRANSPARENT Security Hologram with UNIQUE serial number. All Serial numbers are made just once. We never repeat them. It is yours number only. Pill off Label from the backing, stick on any surface and it is protected. If someone wants to remove hologram label, it is destroyed and can't be reused.Tamper Evident with Honey comb pattern.