I just received this item but it says I cannot trade it
You should keep in mind that the items that you have obtained to use in PlayerUnknown’s Battlegrounds game will be also given a trade restriction for a period of 1 week. When that stage ends, it will be able to be traded on the Steam Market. You can check out the object description from your Steam inventory if you want to learn much more about their details and information related to when they will be active for that activity. Hope you enjoyed!