Perfectly packed. BUT: five memory modules were ordered, two of them turned out to be faulty (4 elements had already been torn off the boards, moreover, together with conductors and contact pads). Therefore, these two memory modules did not work. The seller refused to make a refund. Thanks to the AliExpress administration - we made a fair decision to return.
2 memory stick ordered; 1 out of order. Had to send it back for refund.