non-rotary colored LED base 9~20cm LED light base 1) ... diameter 8cm~25cm,and much more non-rotary light bases with different size(5cm~21cm)&shapes (round,square,triangle,trapezoidal,etc.),or ... . Hospital8. Commercial Center9. Supermarket, Shopping mall, anywhere you want non-rotary round LED crystal base 9cm CE&UL adapter powered or batteries ...