It is generally within 10%, after deducting the purchase cost, first leg, FBA fees, Amazon commissions, advertising costs, other operating expenses, as well as return refunds and withdrawal fees, etc. This profit generally does not deduct office costs, rent, utilities and other expenses.

It is worth noting that the above statement is "general". There must be some products with higher profits than 10%, for example, the profit margins of our current products are all above 50%.