Louvretie for Vertical Blind Holdback Welcome to Louvre Ties the Vertical Blind Tie Back! 4.25 inch in length, 0.8 inch in width, these ties are Suitable for both 3.5 and 5 inch blinds holding upto 25 blind panels. For top fixing blinds inside a recess. Available in Clear, White, Anthracite Grey, Silver and Gold. Just use the drop down menu above to choose your colour. Sold as a single item.