Each piece of Radical Glass has been hand crafted using AAA grade AB Glass. This grade provides the highest clarity with the least amount of distortions and is why many high-end crystal artists use it to craft their stunning pieces.
We recommend that you do not roll your semi-precious stone dice on a surface harder than they are (i.e., glass or wood tables). We suggest you roll them in a dice tray to prevent possible chipping or breaking. See more about caring for Semi Precious Stone here
Natural Stone Disclaimer: Please note when ordering a set of our Semi-Precious Dice, they are created from natural materials, and there will be differences between every die. Our Semi-Precious Dice are hand-crafted, so there may be minor variations such as slight size differences, asymmetrical faces, or off-centre numbering. As such, each die is unique and may not be perfectly symmetrical; their roll is as balanced as one would expect from acrylic dice.