Size: Diameter of the symbol circle: 1.5 cm. Closed version: 5.5 cm in diameter, adjustable to any size you want. , The symbol is 1.3 cm in diameter, the chain is 45 cm long , 100mm X 126mm , 131mm X 144mm , 32x32cm , 6,5cm X 7cm , Width: 5,3cm Height: 5,3cm