Drinking glass can be fitted integral LED light mounted on base unit which screws into threaded recess in base of glass and can be removed while glass is being washed, light being connected to rechargeable battery in base unit

摘要

The drinking glass (4) can be fitted an integral LED light (3). This is mounted on a base unit which screws into a threaded recess in the base of the glass and can be removed while the glass is being washed. The light is connected to a rechargeable battery in the base unit.