This is a vintage set of salt and pepper shakers.  Shakers are clear glass with geometric pattern and pear shaped.   Caps are red hard plastic and caddy is cream colored hard plastic.  Shakers are 2-1/4" in height (including caps) and have a maximum outside diameter of 1".  Caddy is 2-3/8" in maximum height and 2-1/8" in maximum width.   Set is in excellent used condition.