These stones are made from basalt, a natural occurring volcanic rock. Color can vary from black to gray. Put these stones in your freezer, and add to a drink that is ALREADY cold. 9 1" Stones come with black, velvet pouch. Stones can be lasered for personalization.
Product DetailsCleaning InstructionsHand wash only.Length1"Height1"Width1"Thickness1Overall Size1" x 1" x 1"Maximum Personalization Area7/8" x 7/8"ColorBlack/GrayLasered ColorLight gray, stone colorSand Carved ColorLight gray, stone colorMaterialBasaltGenderNeutral
