Monstercolors PVC Thinners is a specialised thinner that is only for use with Monster PVC paint, regular thinners contain too much water and therefore cannot be used with Monster PVC Paint. Monster PVC 400ml Thinners comes in a handy aerosol style pour can with safety screw top and tamper resistant seal. Monster PVC Paint can be thinned anything up to 10%, please note that this is spray equipment and project dependent, if in doubt please feel free to ask. Monster PVC thinners can also be used for cleaning spray equipment. Monster PVC Thinners should not be used with any other monster product other than PVC Paint.