Identify fake coins based on the material and diameter of the coin,with high accuracy. Up to 6 different coins can be set (that is,6 different coins can be recognized at the same time). Good anti-fishing effect.Anti- currency Scope of application:drinking fountains,vending machines,coin-operated telephones,coin-operated washing machines,massage chairs,etc. Applicable coins:RMB,Thai baht,Ukrainian currency,Taiwan dollar,Euro,US dollar,British pound,Malaysia and other currencies Type:Coin Pusher,Multi Coin Acceptor colour:Black Material:plastic size:12.3 x 11.5 x 6.3cm Package Contents: 6 x Coin machine 6 x cable 6 pack x screw 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.