GF Rainbow Holographic Vinyl – Supplies Unlimited Inc.
Amazon.com : Printable Holographic Sticker Paper for Your Ink Jet Printer 8.5 x 11 Inches Dries Quickly Waterproof Sticker Paper Rainbow Vinyl Sticker Paper 20 pcs : Office Products
Siser - Heat Transfer Vinyl
Holographic Vector Art, Icons, and Graphics for Free Download