The Knapstein TULA-L wall lamp has a square lamp shade made of high-quality, white chintz, from which light is emitted directly downwards and diffusely into the room. As an additional light source, the wall lamp has a flexible reading arm that can be realigned at any time. The lamp shade is 19 cm high. It has a length of 28 cm and a width of 13 cm. The lamp has a total height of 27 cm and a depth of 18 cm. The TULA-L from Knapstein has a matt nickel-plated surface. As standard, the lamp has no switch, on request it can be supplied with a switch. The lamp head of the flexible reading arm is operated by an integrated LED with a colour temperature of 2,700 Kelvin extra warm white. The E27 socket of the lamp shade is suitable for halogen lamps or LED retrofits. The manufacturer Knapstein recommends LED retrofits as the light source. In addition to this wall light, the series also includes the TULA without flexible reading arm.