In general, the purchase is satisfied, there are small shortcomings in painting, but they are almost invisible. Everything is fine, you can take.
Inside the lamp is a diffuser with a perimeter-lined diode tape
Ordered 5 pieces of 6 w. Not to say that super bright. In gypsocrton cut holes 11x11 cm. To insert lamps. A little hemorrhoids with springs, do not immediately guess how to insert them and what end to insert. I hope they will not burn.
Shipped quickly, delivery first about a month, the second 2 weeks, the seller at the beginning sent not the lamp, but corrected its error without surcharge, but one minus according to the application it is 25 w, and in fact, only 18 watts, in russia they so sell 18 watts, and here the seller needs to change the description, He says the manufacturer has changed the supply and reduced the power to increase the service life says the seller, but it is not his fault he needs a description to change.