This Accessory Pack for APS-2110W is the perfect solution for mounting your LED strip lights. The pack includes mounting brackets and two end caps, with one end cap featuring a hole punch for easy cable feedthrough. The shallow double-width surface mounted white aluminium profile (10x23mm) provides heat dissipation to prolong the life of your LED strip lights and creates a linear lighting effect when combined with LED strips with more than 196 LEDs per meter.