Shimano Sealed end cap with tube and shield End Caps for coated cables. Necessary to protect Teflon-coated cables. Features and Information Necessary to protect Teflon-coated cables Nylon cap with raincoat sleeve Two-part end cap has a tube extending through housing stop to protect cable Item Specifications Color Black Unit of Sale 4 Sets Fits up to 4.0mm | Shimano Sealed End Cap W/Tube and Shield End Cap W/ Tube & Shield, 4 Per Bag