. Universal blind attachment kit... Fittings:- Pack of 2 universal self-adjusting supports to attach EASY concept blinds for all widths on wooden, PVC & aluminium window frames. Can be attached with an Allen key onto the opening section of the window. For PVC windows up to 107 cm wide, there is no need to order the attachment kit as the clips are included with each blind. Supplied with fixings. QUALITY & VALUE