Metallica Coaster Collection- 4 Different Album Covers Reproduced Onto Absorbent, Soft, Drink Coasters - by N2Pics 3.5" x 3.5" x.25" Soft Coasters Absorbent Fabric Fused to 1/4" Rubber Base Made in USA, Machine washable Unbreakable, Soft, Pliant, Will Not Scratch See Our Other Music Legends Items. Click N2Pics above and search your favorite artists