Dear Sir,
A very good day to you!
Thank you very much for your interest in our product.
Sample is free of charge but shipping fee is borne by buyers.
We will send 100g of Natural Slimming Green Tea Powder upon receipt of payment from you via PayPal.
Please kindly see the file attached for the sample order invoice.
A PayPal bill will also be sent to you later.
After making the payment, please kindly let me know and provide your mailing address and phone number so that we can express the sample to you.
If there's any further question, please feel free to let me know.
Thank you very much for your business.