Adones&reg; Water-activated LED Submersible Waterproof Floating Flameless Tea Light Candles for Weddings, Parties, Patios, Home Decor Unscented (48, Purple) Water-activated LED tealight candles provides realistic Amber flickering effect, Flameless candles are safe to use around children, pets and decorations These candles are perfect for Holiday decorations, Luminary Bags, Weddings, Parties, Special Events Long battery life, it can last for 30-60 hours These are standard sized tea lights so they fit in any votive cups or tea light holders Size: 1.5" x 1.6" / 37mm x 40mm (Dia x H)