... ,28mm package: pvc box ,pet box details of curtain pole:1. material : iron, aluminum alloy , stainless steel,wooden2.diameter:13mm,16mm ... size 24"-48",48"-84",60"-120"Details of curtain finials:1. material : iron, zinc alloy, aluminum alloy, plastic , resin ,wooden, ... shrink film, PVC box, plastic bag. details of curtain brackets:1. material : iron, zinc alloy, aluminum alloy2.for rod in diameter:13mm ...