Four vibrant, cute, and fun melamine coasters/trinket trays by funky design brand One Hundred 80 Degrees. Barely used, cleaned (but never run through the dishwasher). Retail for $4.50 each. These 4" coasters were made in the style of the ever-familiar paper plate. You won't find them getting soggy and slumpy, though! Made from sturdy melamine, they can withstand a sweating glass - and the toughest of tumbles. Sturdy, 1/8"-thick melamine Looks like a paper plate 4" diameter 1/2" lip No-slip grip ring on bottom BPA free Dishwasher safe Please do not microwave