*Box of 12 red C-Lyte Uni's by Acolyte *Each light measures approx. 1"W x 1.25"L (2.25" with pull tab) x .5"H *Uses 2 x CR2032 cell batteries (included and replaceable) *24 hour battery life *Clear on/off pull tab switch The C-Lyte Uni by Acolyte is a miniature LED light attached to a clear compartment that houses two CR2032 cell batteries. Complete with a clear pull tab that powers the unit on and off, the C-Lyte Uni is similar to the Floralyte II but with the added benefit of replaceable batteries. These super bright tiny LED lights have a battery life of approximately 24 hours and are ideal for illuminating floral displays, centerpieces, boutonnieres, corsages and so much more! Perfect for proms, weddings and special events.