【Multiple Uses】Roller shade tubes are used for a variety of shade systems including manual clutch/chain driven, spring driven, roman, motorized etc in your kitchen, bedroom, dining room, and living room
【Package】Two size packed, 1.5" roller tube for shade and blind tube 1 1/8", It can be cut to the desired length
【38mm tube for roller blind】Heavy duty stainless steel metal,38mm blinds rod replacement with OD: App. 1.5" (38mm), ID: App. 1.419" (36mm)Wall Thickness: App. 0.050"