Hi bro , i have purchased airpods pro 2nd gen, I have noticed that small extra pieces around the mess in the right airpods ,It will come under manufacturing defect?
you can check once with apple service center bro. it is possible for warranty claim. but within 60 days from date of purchase, do consider getting applecare+ for airpods pro. it will protect it for 2 years total.
by the end of 2nd year if any damage happens you can claim new airpods pro 2nd gen for 2500 service fees. that will let you use the headphones for another 2.5 years without any issues.
Bro what site are you bought the product