V-TAC 6W (40W) Energy Saving R50 Reflector LED Bulb with Samsung LED E14 SES (Small Edison Screw) 4000K Day White 30000 Hours, VT-250

very bright, but clearly not the warm white i ordered. oh well.

Not exactly the best quality, 3 of 4 had bent screw caps! But I’ve given 3 stars as they just about screwed in and so far they all work...will see how long they last, but I don’t have high expectations. Guess you get what you pay for.