Compatibility: Designed to fit roller blind tubes with 40mm external and 38mm internal diameter. Replacement Use: Suitable for replacing worn or broken brackets on Roman, Austrian, and Festoon blinds. Brand Fitment: Compatible with Hillarys,Compatible with John Lewis, Compatible with Laura Ashley.And many more roman blinds Build: Crafted to support daily operation of roller blinds without deformation. Easy Installation: Supplied in 2 pairs, allowing for quick and secure mounting of blinds., Weight: 0.3968320716 pounds, Manufacturer: Create idea