... Milky 3. For strip less than 11mm width Wall Mount Aluminum Profile with Cap and Cover Specifications:Type: ... NCA-AP05 Aluminum profile 1m long,with PC cover, end cap,U-clamp,Recessed mounting ... for strip width less than 11mm, PC cover has milky or transparent for choiceAdvantage of ... flex strip more elegant.4), Provide two types of PC cover: Transparent cover & diffused cover. 5), ...