This is a 5 piece appetizer plate and dip bowl set from Clay Art.
The pieces feature vegetables and are microwave and dishwasher-safe.
The 6.5" diameter square plates are:
The dip bowl is green with yellow, red, purple, and green stripes around the top and a red tomato in the orange center. It measures about 2.4" deep and 4.5" square.
These pieces are in good pre-owned condition.