spring mini tension rod of window 1.material:aluminum ... 3.Dia&thickness:10/12.7*0.4mm,et Spring mini tension rod of window:Specification:1.Meterial:Aluminum, ... Steel2.Description:Inner Lock,Spring,L shaped,U shaped,Mini,etc.3.Length:70- ... etc.6.Packing: Double Blister or PP bag,We can provide other patterns according to your requirements. Spring mini tension rod ...