Photos must be technically perfect, suitable for the most demanding customers to use in a million dollar ad campaign. Did you real and follow Adobe's recommendations? Let us know if you need a link to them. Even without the technical problems, you can't submit photos of a recognisable product like the phone, bag or hat, without an IP release. What's that weird grid on the butterfly picture?
Ok, Thanks for your answer. The weird grid its an error on the upload
Can't you submit the pictures or do they get a refusal?
What is the refusal reason?
Looking into your first picture, I see sensor and in camera processing induced artefactes that will lead to quality and technical issues.
If you are new to stock, you should consider these resources: https://helpx.adobe.com/stock/contributor/tutorials.html
Please read the contributor user manual for more information on Adobe stock contributions: https://helpx.adobe.com/stock/contributor/user-guide.html
See here for rejection reasons: https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
and especially quality and technical issues: https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html