Non-slip Bottom: The bottom is made of cork, which won't scratch your and other surfaces and provides a non-slip surface. Gift: Great gift to any deserving family or friend for Birthdays, Mothers or Fathers Day, Valentine's Day, Wedding Anniversary, House Warming or Christmas.Wide Occasion: Natural marble pattern design, goes with everthing. Great , kitchen, living room, bar, hotel, restaurants. You can the drink coasters on your dining table, coffee table or even for at . Trust us, it will become a part of your .Premium Holder Included: metal holder included to let you can organize coaster. Makes coasters look beautiful and better organized. Classy design will match almost any decor in your home.Pretty good decoration: simple and elegant ripple pattern with low-key and steady black surface, which can be matched with a variety of styles of decoration, making your home decoration look more amazing.Colour:blackMaterial:corkSize:10cmPackage Contents:6 * Coasters1 * Only the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.