A: Hello - That's a good question. I am providing the palettes measurements below: The round is 6.73” in diameter The oval is 8.86” x 6.73” The half circle is 6.65” x 3.35 Thanks for asking and have a good day. - David
A: Hi KR7713 - Great question! Yes, these are plastic and are reusable. I hope that this helps! - Melissa