* Dissolving Rig Foam can also be used to pack open ended spods to prevent loss of dry baits like pellet during long casts. * Biodegradable dissolving foam is environmentally safe. * Contains free ‘session pot’. * Net weight = approx 50g of foam. * Top Tips – For quick release of foam or use in winter just nick the foam onto the hook and avoid compressing it where possible. * Dissolving Foam is also available in white – Rigwise Dissolving Foam.