The Apollo Design Technologies Martin Mac 2K 2000 MILLER LITE CAN Color Glass Gobo is a high-quality Gobo Lighting designed for use in stage lighting setups. Made of blue glass in size E, this gobo provides a unique and professional lighting effect for various applications such as music, theater, and special events. Produced in the United States by the reputable brand Apollo, this product ensures top-notch quality and performance for creating stunning visual effects with ease.