Kiranholographics offer a wide range of transparent holographic foils Transparent Holographic foil or Tranparent holographic Overlay also known as diffraction patterns add value and movement to any product. We supply a huge variety of transparent Holographic foils in various patterns ranging from dots, squares, cracked ice, rainbow, pillars of light, etc. Affordable Transparent Holograms, Hologram Stickers, Hologram Labels, ID card overlays manufacturers in India. Transparent holographic foils are made in a similar Process to metallic holographic foils but the layer being replaced by an HRI (High Refractive Index) coating to enhance the holographic effect. Transparent holographic foils are similar to gloss transparent in appearance but they also have a holographic effect.