Special features: The pears actually have a very small diameter - that's why I ordered it because everyone else does not fit through the narrow slit of the display case lighting. The bulbs do not have a vitreous, the LED chip together are cast in silicone. This makes the handling compared to halogen bulbs very handy and practical, so the replacement was easier than with the halogen bulbs.
Wait: If you hold about as long as promised and if the silicone does not yellow with time, that was a very good buy.