These battery powered string lights feature 27 warm white LEDs, and a mixture of grey and red acrylic crystals. Being battery operated, they are totally versatile in placement, use as a table runner, place inside vases, incorporate into table decorations, drape along mirrors, fireplaces, inside lanterns, or even use as Christmas tree lights. There is 1.7 metres of illumination and a further 50cm of cable from the battery pack to the start of the lights. As with all Lightstyle London lights, they are packaged beautifully so also make fantastic gifts. 27 warm white LEDsTotal length: 2.2mIlluminated length: 1.7mBattery poweredRequires 3 x AA batteries (not included)Indoor use only