10 PCS Polycarbonate Greenhouse H-Clip Connectors 4ft Length, Fits 0.16’’ & 0.24’’ Twin-Wall Polycarbonate Panels Duty Dust, Rain & Moisture Protection Durable (H-Clip 4' × 1.57’’ × 0.24’’)

10 PCS Polycarbonate Greenhouse H-Clip Connectors 4ft Length, Fits 0.16’’ & 0.24’’ Twin-Wall Polycarbonate Panels Duty Dust, Rain & Moisture Protection Durable (H-Clip 4' × 1.57’’ × 0.24’’)