The block of salt in salt lamps comes from the foot of the Himalayas. A wooden base is screwed underneath and then the cable with the bulb in (included) is then inserted into the hole underneath. The cable and bulb (15 watts) are good quality with a on / off switch along the wire. The bulb is an oven bulb specifically for salt lamps.
The salt lamp comes in a simple cardboard box and sizing is fairly constant. Colouring and how they are cut will differ slightly. Quality is good.
2-3 kg Size: Approximately 16-17cm in height and with a wooden base of roughly 8.7cm in diameter.