the place to order the back splash that you want is going to be the HoDepot or Lowe's === you might save yourself some time and use the phone to investigate === AND === it is possible that the B-splash may or may not be in foots and it might need to be cut down from 36inches to the required 30inches as in two and one half feet .... you can use the product formica to be the B-splash at the bathroom sink top and vanity ... there is a fiber board product that has a white photograph that is glued on the board [[ not recommended ]] the Formica will last about 20 years with a bit of care and kept clean.....
No, personally I don't carry that.
Don't have any stashed in the garage or closet.
do you carr;y in stock 30 inch white backsplash for a vanitiy