PEPPERLONELY Brand 300PC Natural Wood Spacer Beads Cube Alphabet/ Letter "A" Pattern 3/8 x 3/8 Inch ( 10MM x 10MM ) Quantity: 300PC Size: 3/8 x 3/8 Inch ( 10MM x 10MM ) Hole size: 4mm( 1/8") Thickness: 10mm( 3/8") Material: Wood