- Check Set Green
Mark the part you want to remember with a green pen and cover it with a red sheet, and the marked part will be hidden so you can remember it repeatedly.
- Set includes
check sheet green size 19 x 13cm (1), check pen red (1), check eraser pen (1)
JPY 
Euros
British Pounds
Australia Dollars
US Dollars
Canada Dollars
Chinese Yuan
Singapore Dollar
Hong Kong Dollar
