Multipurpose fluorescent uv pen with visible black marker
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All purpose formulated ink is safe for use on skin. Solid metal body with snap on cap is strong and durable. Matching metal mini UV light included.
Opticz Blacklight Reactive Invisible Blue Ink All Purpose UV Marker with UV Light
MAX-C0 larger UV fluorescent secret black light secret security marker
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Invisible Marker
色: ブラック/ニッケル】umbra SINKIN MULTI-USE DIS