This is the downpayment for 1 month of training at the Rattachai Muay Thai gym in Phuket.
The total cost for 1 month of training there is 9000 baht ($250). This rate includes 2x per day training with champion trainers.
The $40 you pay now, which will give you access to all the products you see above, will count towards that total. Just pay the remaining 7500 baht to the Rattachai gym management when you arrive.
Once you process payment, simply send your arrival date to firstname.lastname@example.org and we'll notify the gym management so they'll be expecting you.
You will also receive a receipt upon payment, which you can present to the Rattachai gym staff when you arrive.