Planet Ethnic Soft PVC Round Flower Designer Coaster Set (6 Coasters). 4 inch diameter, 0.2 inch thick. Truly unique high quality soft PVC coaster set (6 coasters). Scratch Free. Protect your tables while showcasing piece of art that can be a conversation starter with your guests. Perfect gift for your loved ones or to yourself. These coasters are packed in 'Ready to gift' box. Saves you time and effort. Excellent for those last minute gift situations. Once placed on flat surfaces such as wood or glass tables, it sticks to it lightly - and it doesn't move easily. So when you pick up your glass, mug or bottle; you never have to worry about picking them along with your drink-ware. Due to their 3D raised surfaces, it also holds some amount of condensed water that drips from your cold glasses. And unlike most of the coaster sets where you get only 4 coasters, you get 6 in this set. Amazing value at this price. Heat resistant up to 220 degree Fahrenheit. Easy to wash with water or soapy solution. Flexible, non-breakable, durable.