These LP Glow-In-The-Dark Egg Shakers are great fun for kids and adults alike. They"re portable, so tote a few to the gig or to your drum circle or percussion gathering. The shakers are easy to hold even when you are already gripping sticks or a tambourine. These LP shakers emit a projective crisp tone great on stage, and are very mic-friendly in the studio. These reliable mini-shakers from Latin Percussion have certified safe inner shot and external housings.