Toster Coasters Toster Coasters from Audrey Spencer Toster Coasters Using cold glass working techniques, I created a half-loaf of sliced bread intended to be used as coasters. gLike Toster Coasters Using cold glass working techniques, I created a half-loaf of sliced bread intended to be used as coasters. Share R 7 n Audrey Spencer Industrial Designer Boston, MA Follow Contact