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Spice up your promotional materials with our amazing Spy Decoder! Featuring one specialized, blue lens (also available in red), this hand-held style is a fun and unique alternative to our traditional decoder glasses. Simply hold the Spy Glass Decoder up to one eye, and inspect your artwork’s confusion pattern to reveal a hidden message. If you need help creating a confusion pattern, reach out to us! Our talented graphics experts can also add branding to your decoder spy glass, including company logos, colors, and more. Delight and dazzle people of all ages!


  • Specialized blue or red lens reveals your hidden message under the confusion pattern.
  • Hand-held, single-eye design is a unique alternative to regular decoder glasses.
  • Perfect for giveaways, tradeshows, contests, mailer campaigns, and other promotions.
  • Available in packs of 50, 100, 250, 500, and 1000.
  • Customize each Spy Decoder with your company’s branding. Contact us for more details on customization

Create Exciting Promotional Items

Unlike the usual flyers, business cards, and other cookie-cutter marketing materials, these astonishing illusions won’t end up getting tossed out after the event. In fact, the lucky recipients will want to show them off to their family, friends, and colleagues, further amplifying your message. Stand out from the crowd at trade shows, send them out in the mail, or treat your company’s team to a giveaway. No matter how you use them, these enchanting decoders are sure to make people take notice!

Contact Us About Customization

While you’re welcome to order your Spy Decoder packs as-is, we highly recommend customizing them with your organization’s branding to maximize their visual impact. Explore some examples of customized decoders here. To speak with our helpful experts, please call 800-821-5122 or 818-708-8400, or send us an email at support@rainbowsymphony.com. Astonish and impress the world with our magical Spy Glass Decoder!

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