Use: excellent chain of plastic cortinas for roll-up persianas, roman persianas, vertical persianas, bee nest persianas and venetian persianas Tamao: 4.5x6mm. Cuenta diameter: 4.5mm; cable diameter: 1.8mm; distance between the back cords: 6mm; the 100 mm padlock contains 17 plastic cuentas. Largo: 10 meters, sufficient for 3 rails if any single rail requires 3 meters. Color and material: white, plastic cue lock and cue connectors Cortina of plastic cues for roll-up persianas, venecianas, alveolares, verticals, romanas, etc. 4.5x6 mm Color: white. Funcin: 1. Product number: plastic chain lock for lids and cortinas. 2. Tamao: 4.5 x 6 mm. 3. Material: plastic. 4. Length of the pearl chain: 10 sts. 5. Color: white. Application 1. Apply in roll-up shutters, venecianas, panales, vertical cortinas, roman cortinas, etc. 2. High quality plastic padlock and padlock connectors. Contains: 10 meters of pearl padlock.