Hager NAB High Density Wire Duct includes an adhesive backing and lid with an easily removable protective film for ease of installation. The lids snap securely over the fingers for a flush cover, ensuring a tight fit with minimal effort. The individual fingers With 2 prescored break lines insure a finger breakout on the upper score line, and easy sidewall removal with hand tool on the lower scoreline. Size: 4″ x 2.25″ Length: 6ft Carton Qty: 8 Pieces(48ft) Color: White