The Urban Bait Nutcracker carp glug is ideal for any number of boilie dip and carp glug recipes. This specially formulated oil based glug can be used to add attraction in the swim and help preserve the fresh bait on the bank. The recommended amount to use is around 20ml to 1 Kilo of bait. The glug comes in a 500ml bottle and will glug up to 25 Kilos of bait.