[SHARP EDGE DICE]Each sharp resin dice is sanding and polishing by hand to maintain its beautiful sharp edges. [EASY TO READ]Filled with natural resin Featured crystal clear outside and inside, with Large and easy to read numbers, The size is a common dice standard on market. [MULTI PURPOSE]perfect for & games such as , World, , and . 4 sides: Diagonal diameter of the dice: 20 mm Height of the dice: 17 mm (Instructions for use: Look at the numbers on the top) 6 sides: Diameter across flats of the dice: 16 mm Numbers on each side: 1 to 6 8 sides: Diameter of dice across sides: 15 mm (face-to-face distance between 1 and 8) Numbers on each side: 1 to 8 10 sides: Diameter across sides: 16.5 mm, Diameter from tip to tip: 21.5 mm, Numbers on each side: 0 to 9 or 00-90 12 sides: Opposite side diameter: 18 mm (distance between face to face) Numbers on each side: 1 to 12 20 sides: Opposite side diameter: 20 mm (distance between ) Diagonal diameter: 23 mm Include: 4-sided dice + 6-sided dice + 8-sided dice + 10-sided (0-9) dice + 10-sided (00-90) dice + 12-sided dice + 20-sided dice Colour:black+red Material:Acrylic Package Contents: 7 x digital dice Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.