These are a pair of ceramic salt and pepper shakers, likely from the Tonala region of Mexico, in the style of Ken Edwards pottery. 
Ken Edwards Pottery: Ken Edwards was an American artist who founded a company in Tonala, Mexico, and is known for creating lead-free stoneware pottery with unique folk art designs. 
Design: The shakers are decorated with a fish motif and have a distinctive rounded shape with the shaker holes placed along the top edge. 
Materials: They are made from stoneware pottery and often feature a signature on the bottom. 
 2.5"H x 2.75 " L X 1"W
Base inscribed "Mexico"
They both have cork stoppers.