Pros below: A fairly rare type of reflector (multifaceted) that makes the light from a directional lamp look like a halogen lamp. The light temperature is 3000 Kelvin, not 2700 as erroneously stated in the product description. The light is light yellow. The case is made with high quality. Do not forget to buy transformers for LEDs for these lamps. On conventional halogen transformers, such lamps will burn out. Got cons: The price is twice as high as that of lamps with an opaque light diffuser.
To offer a more complete review, I have added some photos for your consideration.