Select the prizes to be shipped in the left checkbox and click Shipment Request.

Fill in the required fields and click 'Confirm'.

Check the entered information and click "Confirm shipping request".
If you don't have enough points for the shipping fee, you'll be shown how points are needed.

Check using the 'Shipping requests / Prize history' section of 'My Page', and if the shipping status has changed to "Shipping request made" then it is complete. Look forward to your prize arriving!