These are state-of-the-art multipurpose sliders. The bodies are made from high density foam giving them more strength and buoyancy. The stem is made up of two sections of clear plastic tubes which fit inside one another. The tubes are adjustable in length by sliding one tube inside the other. The top of the tube is available in 3 colours, black, yellow or red and this section can be purchased separately if needed. There is a socket to accept a suitable colour of antenna, each float is supplied with one 3 mm red and one 3 mm yellow.
They can be used as an insert or without the antenna as a straight slider.
Instead of adjusting the shotting, you simply adjust the float.
They are for deep water fishing
Ring Jim and he will explain how these work.