Astonish Clean & Revive

Add 1 tablespoon (15-21g) of product to flasks or pots or ½ tablespoon per cup. Place stained cups, saucers etc. in the sink or on the draining board as the reaction may be vigorous and water may overflow. Fill with hot (near boiling) water and leave to cool 1 to 2 hours. Rinse well with clean water after use. For heavily stained items, repeat if necessary.

For use on glazed ceramics, glass, stainless steel and plastic pots & flasks. Do not use on gold, silver or aluminium. Use only on dishwasher safe items. For resin lined or plastic coated flasks refer to manufacturer's care instructions before use.