Swing Arm - pitch blackness ... One of the most world-shattering items in any artist 's studio ! . These lamps will onto almost any table. They will also on to shelves and surfaces that are standing or level. a ventilated metal shade soul shade baffle for glare reduction a spring symmetrical changeable arm and lamp holder switch -LRB- not an inline switch -RRB-. The arm to 32 ''. The lamp itself up to a 100 watt bulb -LRB- not included -RRB-.