Vintage IKEA Super Slim Tabletop Lamp

Purchased in the early 2000’s, this vintage lamp has only been used in a guest room or left in storage when we moved. It’s time for it to find a home where it will be used. Super slim in design, the base measures approximately 3 inches square. The total height of the lamp measures approximately 16 inches, with the glass plates measuring approximately 1.75 inches in width and approximately 4.75 inches in height. Included in the picture is a side view of the bulb. I’ve never had to change it (rarely used it), so I’m not sure what type of bulb it is.