How to make a datastore for a purchased model? [closed]

This is my script that purchases models in the game, like droppers ... So I would like to place the object in a location such as player Backpack when they buy the object and save it to a Datastore, then when the player rejoins, have the player already have the object so that they do not have to rebuy it ...is that possible to do?

function Purchase(tbl)

        local cost = tbl[1]
        local tool = tbl[2]
        local stats = tbl[3]

        stats.Value = stats.Value - cost 


        Objects[tool.Object.Value].Parent = script.Parent.PurchasedObjects 
        print (tool.Object.Value)--this is actually the string name of save it will print when you buy it (e.g.,Dropper1, Dropper2...


        for i,v in pairs (game.Players:GetPlayers()) do
        if tool.Object.Value then   --me

        script.Parent.PurchasedObjects[tool.Object.Value]:Clone().Parent = v.Backpack --me  after finding obejct put in player backpack
        print ("clone placed in Backpack")    

        end