I just bought a Nikon D3100 and?

I just bought a Nikon D3100 and in the box came these two little thing… You can bend them inside of its like a metallic grey color and outside there's like a black cover. Does anyone no what they are- I have 1 small and 1 big of them.

Maybe it's a hand strap and a shoulder strap for the camera?

Shouldve got a d5100

If these are not mentioned in the manual then they could be RFID tags used to keep track of supplies or prevent theft.

May be the viewfinder cover.

Inside that box is a book. Bring it out. Among the first pages of that book is an illustration of everything inside that box. Yes, the book itself must also be included in the drawings. You can now check the shape those two little thingies you have there and match them on the book to identify what they really are.

If they are not included in the book, you must be a lucky winner of two rare little thingies!