Track colors:Matte White/Matte grey

Material: Aluminum

Unit: 30 pcs or 40 pcs(shrinkable film)

Stopper:/Stainless steel seal(573)/Alloy seal(S511)(100 pcs/package)

Pulley: #13 translucent white pulley(500pcs/package)

Installation bracket: 1cm 20# stainless ceiling mount