Modern should not always mean muted colors. Each round coaster in this set of six is vividly modern. These six are that splash of happy color every party or coffee break needs--pink, aqua, lime green, red, yellow, and orange. The silicone rubber material practically protects your furniture well, while preventing fragile drinkware from sticking to it. A vintage, discontinued MoMa design. Dishwasher safe, too.