Our LED light up spinner makes a perfect party favor for birthday parties,Bar Mitzvahs or church and school events. Easily personalize with markers (sold separately) for a fun DIY treat and watch your creations spin. Each wand is 9" long and as it spins,it creates an awesome light show with the 6 built in color changing LED's. There are 3 replaceable AA batteries are included and installed. Ask about our custom imprints for this item,too.