Slightly thicker body than the mk1 versatile float for margin work , snake lakes or up in the water in the smaller sizesCaster Mk2 0.4g£2.00PriceSelect Tip Colour*SelectSelect Tip Thickness*SelectAdd to CartDetailsClosed cell foam body1.5 or 2mm Hi viz hollow tip Length 10mm , new ultimate spring eye1mm glass stem Cerulean blue diamond hard finish