item no:JL-CLK011-B
material:aluminum frame+PVC+glasses mirror+ABS back
this can be matched with thermometer and humidometer.
size:D30xT4.1cm;
logo:silk printing
packaging:each in blisterbag&whitebox,QTY:10PCS GW:7.6KGS MEAS:53.5*32*32.5CM
feature&function:works through 1x AA battery;nice design that popular in hall.office.etc.
widely used in common households