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...

3D Glasses with Red/Green Lenses are used for viewing 3D Print, magazines, comic books, Anaglyph 3D photos on the internet and publications. Great for 3D TV, movies & games. Red/Green Lenses are popular in Europe and are used for viewing Red/Green anaglypn images.

Rainbow Symphony loves combining science and fun in all of our products — and none is more fun than our suncatchers! You can create beautiful rainbows and add color to any space with these small pieces of décor. Check out our wizard suncatcher for kids or explore any of our...

WHILE THEY LAST!! This is a “Great Buy” for teachers, an organization or a large group that just needs a pair of 3D, Decoder or Fireworks glasses and doesn’t care what's printed on the frames.

Now you can order your favorite Rainbow Glasses with a brightly printed stand up counter display. Your display will come packed with 100 Rainbow glasses of your choice. Refills can be ordered at a discount from the individual listings in the Fireworks Glasses and Rainbow glasses section. Rainbow Glasses are great for...

The lighting effects of firework displays, laser light shows, and house party light displays are visually stimulating on their own. But when you view these light sources through our Original Laser Viewers™ that feature holographic lenses, you may never want to see them again without slipping on these specially designed...

Say howdy and hello to Desert Glow! These rootin’-tootin’ desert stickers will awaken your imagination and give any surface an ethereal glow. This glow-in-the-dark sticker paper features an eclectic set of Western-themed decals that show the fun and whimsical side of the Wild West! Apply our ultra-sturdy glow-in-the-dark stickers to...

Dazzling Illusions Our secret message maker dazzles curious people of all ages. Finally, promotional items that keep people engaged and excited about what you’re marketing! Full Color Imprint - Back and Front Side Printing Size: 2 1/2" x 5 1/4" Material: Paperboard Custom artwork help is available upon request. Made in the USA FOB:...

Explore the Magic of Light and Color Although diffraction grating is a scientific tool, our incredible glasses are an absolute blast for curious folks of all ages. These custom diffraction glasses feature holographic diffraction grating embossed with a micro-prismatic surface, and the lenses are available in your choice of wavelengths: 13,500 line/inch,...

Design Your Own Magnetic Promos Custom-printed magnets make magnificent marketing materials or a new addition to your store. Our 30-mil thick holographic magnets can also be applied to vehicles, lockers, appliances, and all sorts of other metal surfaces. These glitter or rainbow holographic materials reflect light, creating a magical effect that pops...

Fascinating Optical Illusions Unlike traditional marketing materials, people of all ages will be thrilled to keep and show off the dazzling illusion! Invest in effective promotional solutions that get your audience engaged and excited. Custom decoder glasses Full color imprint Backside printing available upon request Size: 1 7/16" x 16" Material: Paperboard...

Promotions That Pop Perfect for direct mailing campaigns or in-person advertising, Decoder Greets are a surefire way to build hype around your business or brand. This is a great promotional item for eye-catching marketing campaigns or the perfect item to carry in your gift shop. From unique greeting cards with secret messages...

Create Your Own Frames When you choose to create a pair of custom anaglyph glasses for your next marketing campaign, company party, or landmark event, you’ll get the full attention of Rainbow Symphony’s talented graphics department to help you through the process. Our custom 3D glasses are available for full-color printing,...

The Best Way To Discover The Light Spectrum Diffraction grating slides disperse white light into a rainbow spectrum that scientists can analyze to determine what materials the light is made from. These slides can be used to explain the light spectrum, diffraction, wavelengths, and more to do with optical science &...

We’re delighted to offer some truly amazing 3D postcards for sale! These captivating postcards include 3D glasses, so you can view majestic photos of some of New Mexico’s hot spots in breathtaking 3D. Perfect for gifting, collecting, or mailing to friends and family, these unique postcards are loved by kids...

Send a breathtaking greeting with our postcard 3D glasses sets! These postcards come with detachable 3D glasses on the side, and they feature photos of the beautiful American Southwest and beyond. From the iconic Grand Canyon to the fascinating Petrified Forest, these postcards make a fun gift to commemorate vacations. They’re mailable,...