PEPPERLONELY Brand 20PC Mixed Lampwork Glass Flower European Charm Beads 17x10mm(5/8 Inchx3/8 Inch) Quantity: 20PC Size: 17mm x 10mm( 5/8 Inchx 3/8 Inch) Hole size: 4.8mm( 2/8 Inch) Thickness: 10mm( 3/8 Inch) Material: glass