I would like to hide the bar and the icon in the sale page

Hello Sir,

I would like to hide the bar and the icon in the sale page.

I know this code
[woo_free_shipping_bar hide_processing_bar=” error_message=” success_message=” announce_message=” purchased_message=”]
but i don’t know how to put the code, please tell me how to use that.

Thank you
K Ratchapol