Light covers

In the closet next to my sink, there are several blue fire retardant light covers. We do not use the light switch that turns on the lights over the rug so there is not need for them there. I would like for them to be used on the four lights closest to the door that opens to our neighboring classroom. If there are extras, they can be added over the area where children hang their belongings (the cubby area). Thank you so much!