The system features a waterproof protective outer tube with removable end caps to get at the PVA inside. It is a compact module which features an easy to follow PVA bag tying sequence permanently stuck to the outside. Once out of the protective tube you will find the inner tube has 5 metres of continuous PVA stocking on it.
Spare Korda Boilies Funnel Web PVA Refill Pack. Once you have used all your PVA you should not throw away your system. Simply buy a Funnel Web refill pack and thread another 5 metres.