The Posh Chalk Infusor is a specially designed water-based top coat sealer. Effective for both indoor & outdoor use. The infusor has been specially developed with the Posh Chalk Pigments in mind and will not tarnish. We can only guarantee the lustre and stunning finish of the Posh Chalk Pigments when used in conjunction with the infusor.
 
Storage 
Do not allow Infusor to freeze, this will compromise and spoil. Store above 0 degrees, ideally indoors during winter months.