2.5 inches square x 3 inches high. Made of natural sea shell from the windowpane oyster! These light and delicate candle holders are hand-crafted in the Philippines. Each piece of shell is hand-cut and wrapped in gold foil for an especially exotic look. Beautifully translucent and opalescent, they provide a soft and shimmery candlelight glow. For use with our flameless tea lights or regular tea lights.