I Love Lucy heart-shaped collectible, which is part of a salt or pepper shaker

This specific piece is one half of a"Best Friends" or "Friends Forever" set, which typically includes another heart-shaped shaker featuring an image of Lucy and Ethel. The shakers are distinguished by their heart shape, light blue/teal border with white polka dots, and the iconic "I Love Lucy" logo in the center.
NOTE: This is only one shaker