Base metal backed round diamante, available in purple, clear, amber, clear AB, teal (teal-blue) or green AB (looks similar to crystal vitrail). Base metal backing is silver toned. The glass crystal is a pointed back, giving a brilliant shine, piece is 8mm wide x 8mm tall x 6mm deep (although the diamante is round, the casing makes it a square shape). Each piece has two holes (as shown below), making them perfect for multi strand pieces. Sold per piece.