Set of Balthazar phosphorizers. The set includes 1 piece in a 170×240 dimension and 1 piece pillowcase in a 50×70 dimension.
Its quality is 70% Cotton – 30% Polyester
Instructions for behavior / way of use It is recommended that exposure to natural light The peculiarity of phosphorization is disclosed in absolute dark as far as it is exposed to natural light and the more the darkness, the more it will phosphorize!