Energy Saving- These flameless LED tea light candles are completely environmentally friendly. They have ZERO carbon emission and have long battery lives. Flameless Candles - Novelty Place LED candles provide clean, romantic, safe and elegant solution without any mess or hazardous flames associated with them. The flameless LED candles flicker and glow just like traditional candles and look more beautiful. Easy to Use - The candles come with PRE-Installed batteries and can be switched on with . The batteries have 20 hours of light-time. Design with on/ off switch,Easy to operate. Flameless, smokeless, environmentally friendly, safe for use. Suitable for indoor and outdoor use. Great for occasions of wedding, anniversary, birthday party, christmas, memorial, valentine day and other holidays; add ambiance and enhance the spirit. Widely used in restaurants, hotels, museums, churches, party parties, cafes, concerts and other romantic places Specification: Maerial: Plastic Size:(DiaxH) Approx. 3.7x4.5cm/1.45x1.77inch Package Includes: 24 Pieces LED Candle Note: Since the size above is measured by hand, the size of the actual item could be slightly different from the size above. Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color of the pictures and the actual item.