Johnathan Adler Porcelain Malachite Black & 24-karat Gold Swirl Coasters Set of Four The chicest way to keep your coffee table drip-free, 4" Diameter, High-fired White Porcelain with 24-karat Gold Detailing, Hand Wash Only MCM - Fancy - Tree Ring - Malachite Ring - Dining Table. - Coaster *Need a Poshmark account? Use BESPOKESPIRIT referral code when signing up and we both get $10 Enjoy!