Holiday Specs 3D Viewers are so much fun. They are 3D glasses that turn white or colored Christmas lights into candy canes, santa claus, angels, stars, gingerbread men, snowmen, snowflakes and so much more. I recently took out an assortment of the Holiday Magic 3D glasses when we had a family gathering and everyone was mesmerized by what they saw. It is truly amazing and the further back you stand, the bigger the images get. This is so fun for all your holiday parties. They don’t only work on Christmas lights but work for street and city lights as well. They make great stocking stuffers. Also available in heavy-duty paper specs that are great to hand out at parties and events.