I bought these LED tea lights to decorate the house for my daughter's birthday party next month. I love tea lights but they are out of the question with young children nearby, and even more so at a birthday party. I read many reviews for many different products (which look more or less the same on the screen) and hesitated for a while, but decided to go for these from PK Green in the end, which had a lot of similar positive reviews but seemed slightly less cheap than others. I am very pleased I did because the tea lights are exactly what I expected them to be: they are working (all of them), they have a reasonably realistic "flickering effect", even in daylight (though the less bright the surroundings, the better the effect-obviously!!), and warm glow (in the dark or even slightly "darkened" surroundings), they fit well in all my tea-light holders and give that lovely, serene "candle glow" (even in those "lantern" paper bags) I was after. And I must say they look cute in the palm of your hand!!! (for a plastic candle!).. The switch on each candle is easy to operate while being totally invisible (being at the bottom). Both the flame of the candle and its base are made of white plastic: the flame turns orange when switched on, while the base "glows" (a rather realistic 'amber glow' effect, just like a candle) when in a 'darker' environment as described above.
Dispatch and delivery were quick, although I was surprised to find such a small box inside: it was silly of me, they ARE tea lights after all! I imagine they will be very useful all year round, on various occasions, and prove quite popular with everyone.