What we can say
The project materials identify a guarantee as a purchase consideration, but they do not provide enough verified current legal terms to reproduce a detailed refund policy.
Do not rely on an old screenshot or promotional statement for refund conditions. Review the seller's current guarantee language before purchasing.
The project materials identify a guarantee as a purchase consideration, but they do not provide enough verified current legal terms to reproduce a detailed refund policy.
Look for the refund period, eligibility conditions, request process, exclusions and any other current seller terms.
Save the confirmation and current terms shown at purchase in case you later need to reference them.
Review the buying guide before visiting the purchase destination.