Brand new and high quality Name: Multi-Faceted Dice Material: Environmental Protection Acrylic Size: 16mm Quantity: 10pcs Color: as shown Specifications: 20-sided, 12-sided, 8-sided, 6-sided, 4-sided each one, 10-sided 2pcs 4 sides: dice diagonal diameter: 22 mm, dice grain height: 16 mm (use: see the upper end of the number) 6 sides: dice diameter on the opposite side: 16 mm, each side of the number: 1 to 6 8 side: dice diameter on the opposite side: 16 mm (the distance between 1 and 8 face to face), each side of the number: 1 to 8 10 sides: diameter of the opposite side: 16 mm, tip-to-tip diameter: 21.5 mm, the number of each side: 0 to 9 12 sides: diameter of the opposite side: 18 mm (the distance between the face), the number of each side: 1 to 12 20 sides: diameter of opposite sides: 20 mm (distance between facing sides), diameter of opposite corners: 23 mm Suitable for Games: board games, role-playing board games (DND Pathfinder), card games, math games Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3. 1cm=0.39''. Package Included: 10Pcs/set Multi-Faceted Digital Dices