Great value package: 24 pieces of electric tea lights with pre-installed high quality batteries, each with at least 150 hours of life, have been approved by customers. The higher cost of the batteries brings our customers a safer guarantee and a longer life. The long service life has been recognized by many customers. It ensures that the tea light will continue to work during your important events. Non-toxic material: non-secondary recycled plastic, clean and bright, will not release toxic substances to the human body. Creates more friendliness for your family and pets. Solve all of the following problems: turning them on and off every day; candles that don't last long; always a safety issue when left unattended; having to deal with the mess of melted wax; your cute curious kids or pets knocking them over; the breezeblowing them out. PERFECT SIZE: Each electric tea candle measures 3.7X3.8CM, making it perfect for most lamp holders, tea light holders and lighting bags. Ideal for wedding centerpieces, Moroccan lights, and Mason jars to bring warmth and joy on a dark and stormy night.