Mocking Bird Picture Hanging Wire 66lb, Heavy Mirror Adjustable Hanging Wire Kit with Hooks, 7 ft 2 mm (0.08 in) Diameter for Silver WJPJ-picture cable WJPJ-picture cable

Nail holes can be avoided. Stainless steel cable can last in sun and winds, rust proof, Adjustable length in 2 directions and no slipping on wire, 30 kg (66 lb) Max load capacity of each wire, 2 m (6.6 ft) 304 stainless steel cable, 2 mm (0.08 in) diameter, Wide application: hanging heavy artworks from the ceiling, vanity mirror, How to adjust the length once you set it? Just push the most narrow cylinder in and you can push/pull the wire