Each Set includes 12 frosted plastic holders, 12 rechargeable tea lights, linkable base and adapter. * Tealights are 2 inches tall and 1.5 inch diameter, holders are 4 inches tall. * Projects a soft flickering light that provides the effect of a classic candle * Rechargeable battery included. Will last up to 10 hours per charge * Each tealight has an on/off switch on the bottom