Can I Reverse a Steam Trade Offer?

Steam’s reversal policy: Following the "Trade Protected Items" update, Steam allows users to reverse accepted Steam trade offers—this option is typically available for approximately 7 days after the trade is accepted. UUSKINS’s consequence for reversal: If you accept a trade offer related to a UUSKINS purchase and then choose to reverse that Steam trade offer, customers who reverse trades will be charged with 10% of the order amount as withdrawal fine.