how would i save multiple items in a folder?

function getitems(plr)
	local holder = game.ReplicatedStorage:FindFirstChild(plr.Name.."'s Items Holder"):GetChildren()
	for i,v in pairs(holder) do
		if v.ClassName == "StringValue" then
			if v.Name ~= "Value" and v.Value ~= "" then
				local id = game.Players:FindFirstChild(plr.Name).userId
				itemDataStore:SetAsync(id..":items", v.Value)
			end
		end
	end
end

	local getitems = itemDataStore:GetAsync(newplayer.userId..":items")
	if getitems == nil then
		print(newplayer.." Has No Items!")
	else
		local newitem = Instance.new("StringValue")
		newitem.Name = getitems
		newitemValue = getitems
		newitem.Parent = game.ReplicatedStorage:FindFirstChild(newplayer.Name.."'s Items Holder")
	end

im trying to save multiple values in a folder in replicated storage but this current script only saves 1 of those values not all of them. im pretty new to datastore and scripting in general. any help appreciated TY.