Rod for Roman Blind curtain, outer dia.: 6.8mm material: pvc Rod for Roman Blind curtainMaterial: PVC,size: outer dia. 6.8mm/inner dia. 4.5mm, Length can be 6 meters max. per pccolor: white, clear,MOQ: 10000 meterswe can produce other size based on buyer's design. Pastic Rod for Roman Blind Curtains and multi-use