Set of 2 mini glazed pottery salt and pepper shakers with blue hearts un…

Set of 2 mini glazed pottery salt and pepper shakers with blue hearts unmarked. great for traveling rv camping. Rubber stoppers. Primitive colbolt blue hearts on both sides. Does have small crack in the bottom (as pictured) of the Salt. See approximate measurement pics. I believe these might be vintage from the 80s or 90s. Smoke free home.