Art Deco Bowl and candle holders

I don't know much about this set. I think it's Art Deco. I have searched for anything similar but can't find anything like it. I am pretty sure it's from the 40's or 50's ......... possibly even as late as the 30's? ( may be depression glass )
It is glass and it appears to be sprayed pink with a hand painted art deco design on all the pieces.
I do know not to wash it. I would think it may cause the paint to chip or peel. So I will dust it lightly and display it and hope a guest someday will recognize it from their grandma's house and will be able to give me some information on the set.