["Features:\nbrand new and high quality\nCan be applied to window roller shdes, vertical blinds, roman shades, horizontal blinds, honeycomb blinds, etc.\nThis blinds replacement part kit contains 1 pc of automatic control winder box and 1 roll of 5 meters webbing strap.\nSafe for kids: Provide safety device, safe for kids and pets.\nThe winder box and strap is made of high quality plastic and cloth material, which is durable and sturdy.\nEasy to use: simple to install and take off, which can be repeatedly applied for a long for time.\n\nSpecification:\nMaterial: Plastic\nColor: White\nStrap Width: app. 14mm/0.55in\nStrap Length: app. 5m/196.85in\nBox Size: approx. 172.5x125x23mm/6.79x4.92x0.91in\nQuantity: 1 pc\n\nNote:\nTransition: 1cm=10mm=0.39inch\nNo retail package.\nPlease allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid.\nDue to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\n\nPackage includes:\n1 x Roller Shutter Winder Box with Straps(other accessories demo in the picture is not included.)"]