EASY TO INSTALL➤Fits well with your octagon box, finish installation in 5 minutes INCLUDED ALL ACCESSORY➤Coming with floating connector, outlet box cover, wiring nuts, screws and track adapter MATCH WITH H TYPE TRACK➤Pls check the type of your track before ordering it, this floating canopy connector feed only compatible with existing single circuit H track lighting systems, and won't fit with J or L track(Track Rail not included in this package) DIMENSIONS➤4 1/4" x 4 1/4" x 1 3/8" 3 YEARS WARANTY➤Any probelm with you order, pls feel free to contact us VANoopee H Track Floating Canopy Connector White for Single Circuit H Type Track Rail, H Track Rail Cover Compatible with Halo Track System, LED Track Lighting Accessories, Easy Install