Shopping Trolley brandable coin holder keyring.No need to search for a $1 coin to be able to use a shopping trolley! This keyring holds a brandable token the same size as a $1 coin. Features: Shopping trolley coin holder, Brandable coin insert, Metal. Materials: Metal. Size: 42 x 5 x 30mm. Packing: Polybag. Decoration Position: Coin insert. Print Size: 20mm diameter.