5 x Thick Permanent Ultra Violet Marker Pens. Introducing the latest range of Property Marking kits. 6 x Security Marked & Traceable Labels. High Quality Products. Including full instructions for use.
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The 7pcs UV Spy Pens are a fun and exciting party gift for kids. These invisible ink pens can only be read with a UV light, making them perfect for sending secret messages. The pens come in a variety of mixed colours, each with a medium nib for easy writing. Ideal for office supplies and stationery, these UV light pens are sure to delight children at any party or gathering in the UK.
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UV SPY WRITING PEN. Invisible Pen brings you a variety of fun activities like treasure hunts. You can write anywhere: T-shirts, paper, skin. Permanent but washable. UV Light Pen. UV light pen with violet LED on the lid.
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5 x Thick Permanent Ultra Violet Marker Pens. Introducing the latest range of Property Marking kits. 6 x Security Marked & Traceable Labels. High Quality Products. Including full instructions for use.
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Invisible ink pen with light. Invisible Pen & Light. Material: ABS, aluminum, iron, steel, battery, plastic. All products carry a limited warranty which can vary from product to product. Perfect gift for kids and adults as well.
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--- More than a pen, a time machine! The erasable gel pen from Legami allows you to go back whenever you want. --- The ball placed on the end acts incognito by removing the thermosensitive ink without consuming the sheet or itself! --- Tip diameter 0.7 mm --- INVISIBLE MESSAGING! ------ Write your message ------ Erase your message ------ Place paper in freezer for 10 mins ------ Message reappears for reading ------ It’s like magic! --- With a multitude of different designs, all terribly cute, these are very collectible so why not buy one of each and get 30% off the price? --- MATERIALS AND DIMENSIONS: plastic, thermosensitive ink. Pen size: 0.7 cm diameter, height 15 cm. Tip diameter: 0.7 mm.
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UV light is also useful for detecting counterfeit bank notes. Simply use the pen to make a distinguishing mark and use the UV light to make checks. Invisible ink pens are great for marking all kinds of surfaces and applications, especially paper.
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Introducing the latest range of Property Marking kits. 5 x Thick Permanent Ultra Violet Marker Pens. High Quality Products. Including full instructions for use. 6 x Security Marked & Traceable Labels.
eBay