How would i be able to award a player an accessory?

I would like the player to touch an accessory that I have made and he then gets the prompt to accept it into his inventory.

The issue is I have no idea on how to do such a thing, nor do I know if it is even possible.

I’ve tried looking through the dev forums to find a question similar to mine but I’ve come to no avail.

Any help would be greatly appreciated, thanks.