Specifications: Name：Plastic chips Face values: 5/10/20/50/100 Material: plastic Diameter: 4cm/1.57" Thickness: 0.3cm/0.12" Weight: about 4g Note: denomination and amount can be collocation. If you want to make your own combination, please leave message you need quantity and denomination Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.