VEVOR Spring Wire and Lock Channel,6.56ft Spring Lock & U-Channel Bundle for Greenhouse, 20 Packs PE Coated Spring Wire & Aluminum Alloy Channel, Plastic Poly Film or Shade Cloth Attachment with Screw

VEVOR Spring Wire and Lock Channel,6.56ft Spring Lock & U-Channel Bundle for Greenhouse, 20 Packs PE Coated Spring Wire & Aluminum Alloy Channel, Plastic Poly Film or Shade Cloth Attachment with Screw20 PCS Spring Wire & U-ChannelAluminum Alloy MaterialPE Covered Wiggle WireEasy To InstallSturdy & StableWide ApplicationChannel Thickness: 1/16/1.5MM,Channel Length: 6.5FT/2M,Lock Channel Material: Aluminum alloy,Spring Wire Length: 6.5FT/2M,Model: YMCT-2011,Channel Width: 1.25/3.2CM,Quantity: 20pcs each,Wiggle Wire Material: PE and iron