Rob's Super Happy Fun Store 50 Pair Fireworks Diffraction Grating Glasses (Glow Under Blacklight!) Plus 1 Pair Hearts Diffraction Glasses 50 Pair Neon Frames - Standard Diffraction Lenses - Mix of Neon Orange, Yellow, Pink and Green - All neon frames are blacklight reflective 1 Pair Rainbow Hearts Diffraction Glasses Frames are foldable and easy to carry your fireworks glasses anywhere! Neon frames glow under black light exposure for the perfect psychedelic effect Perfect for raves, parties, clubs, music festivals, EDM events, even the moon and stars!