PVA FAST MELT MESH 50M BULK REFILLS (25 OR 37mm) CARP KING BEST VALUE
It will not dissolve if coated with heavy oil-based additives. The solubility of PVA will vary due to water temperature. PVA will take longer to dissolve in temperatures below 10 degrees. NOT THAT CHINESE PVA THAT TAKES AGES TO DISSOLVE!