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Sliding Wardrobe Door Track Kit,Three Doors Track Sliding Rail, Room Divider Door Track,Wardrobe Sliding Rail(200cm/79in)
Fit for 15–18mm Doors:Designed for door panels 15–18mm thick. Upper track measures 6.78cm x 2.5cm (W*H), lower track is 5.68cm wide. Requires just 7cm of top space for installation— for compact and modern spaces Smooth & Silent SlidingBuilt-in...
https://www.bizrate.co.uk/homehardware/sliding-wardrobe-door-track-kit-three-oid39942740600.html