* Two size optional: Roller blind accessories for 28mm /32mm roller blind tubes. Replacement roller blind fitting repair kit for 28mm /32mm diameter pipes. (Please check your roller blind ring before ordering). * Quality material:Roller blind spares is made of PVC plastic, which is not easily deformed, non-toxic, tasteless, and easy to clean. * Strong Long Bead Chain:The roller shutter chain is made of smooth beads and ropes, 3m in total, strong, not easy to break, and can be pulled up smoothly without jamming. It is not easy to wear and can be used for a long time. * Multi-way installation:The roller blind bracket can be installed in three different ways: front fixation, top fixation and side fixation. The installation method is very flexible, you can choose the most suitable method. * Wide application :Roller blind replacement accessory kit is suitable for all crank-operated outdoor or indoor roller blinds, and is suitable for standard roller blinds . Can be used in offices, homes, hotels and other places where roller blinds are needed * Package includes:Roller blind repair kit includes mounting frame, cover, controller, tail plug, bead chain and some screws. This is a necessary kit for installing curtains.