What’s trolley coin?

Tokens equivalent to the domestic supermarket store goods when put a coin into the door, you can open the cupboard, and then store things. Also called a shopping currency is a shape and size similar to the currency, but restrictions on the scope of use, not currency effect of goods. Tokens usually need to be exchanged for money, used in shops, playgrounds, public transport tools and other places, as vouchers to use services, in exchange for goods and so on. The material of the token is mainly of the euro size in metal or plastic. Sterling size, Danish size, etc.The mateiral can be zinc alloy, plastic,iron , copper and etc. Plating:antique zinc,bronze,nickel,mat nickel,gun,chrome,antique,brushed nickel and etc. The technics can be soft enamel,cloisonne,epoxy,laser,cut out,embossed,digital printing and etc .Trolley coin unlocker, it’s a very simple but useful gadget, if you don’t have any coin in your vallet for unlocking the trolley at supermarket. You have two files, one simple coin and a coin with handle. The groove is thought to fit the ring of your keychain.

Tokens equivalent to the domestic supermarket store goods when put a coin into the door, you can open the cupboard, and then store things. Also called a shopping currency is a shape and size similar to the currency, but restrictions on the scope of use, not currency effect of goods. Tokens usually need to be exchanged for money, used in shops, playgrounds, public transport tools and other places, as vouchers to use services, in exchange for goods and so on. The material of the token is mainly of the euro size in metal or plastic. Sterling size, Danish size, etc.The mateiral can be zinc alloy, plastic,iron , copper and etc. Plating:antique zinc,bronze,nickel,mat nickel,gun,chrome,antique,brushed nickel and etc. The technics can be soft enamel,cloisonne,epoxy,laser,cut out,embossed,digital printing and etc .Trolley coin unlocker, it’s a very simple but useful gadget, if you don’t have any coin in your vallet for unlocking the trolley at supermarket. You have two files, one simple coin and a coin with handle. The groove is thought to fit the ring of your keychain.