EASY INSTALLATION: The adjustable wall mount clotheslines are very easy to set up. Use bottom cleat to tighten the washing line. EASY TO USE: Dual retractable outdoor and indoor washing line-Clothes Airer 30m Metres total drying space, fully retractable with both clothes lines stored neatly in the housing. AUTOMATIC MECHANISM: For quick rewind when not in use with flush fitting clasp to seal unit from dirt and contamination. LONG LASTING: Made with sturdy plastic and strong PVC white retracting cable. Convenient for both indoor and outdoor uses for natural cloth drying. Long lasting and useful for daily usage. SET INCLUDES: Twin washing lines, fixing accessories - 2 wall screws, 2 wall hooks, 4 wall plugs along with instructions manual.