Secret Message Set Shop more by NPW
Secret Message Set and more Popular Gift Ideas at Perpetual Kid. The invisible ink contains special high brightness ultraviolet viewable compounds. The ink is c
100% Customer Satisfaction! If you are not completely satisfied, you may return this item within 60 days of purchase. See our Return Policy for details.
Not suitable for children under 3 years of age.
Invisible ink is non toxic but permanent.
Measures: 5.75"L x .25"W x .25"H
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