{"product_id":"secret-agent-set-of-2-invisible-ink-spy-pens-with-uv-light","title":"Secret Agent Set of 2 Invisible Ink Spy Pens with UV Light","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\u003cp\u003eThis set of two invisible ink spy pens turns everyday notes into secret messages. The ink stays hidden on the page until a small UV light brings it into view. One pen has a red barrel and the other a blue one, and each has the words Secret Agent printed in white along its side. A frosted clear cap with a pocket clip covers the nib, and the light sits in the cap, so each pen carries both halves of the secret. The pens measure 14.5cm long, 1.4cm wide and 1.8cm high, a slim size that slips easily into a pencil case or pocket.\u003c\/p\u003e\u003cp\u003eThese pens suit anyone who loves a mystery, a code or a game of spies. Slide a hidden note under a door, write a clue for a treasure hunt, or keep a private line in a diary that only the right reader can uncover by shining the light across the page. They bring a bit of fun to a rainy afternoon at home, at a desk or at the dining table. With two in the set, there is one for you and one for a fellow agent, so messages can travel both ways.\u003c\/p\u003e\u003cp\u003eThe pens are made of plastic, and the pair comes in a card box printed with retro secret agent artwork. Before using the pens for the first time, remove the white caps from the nibs. Each pen runs on three LR41 lithium batteries, which you can replace by unscrewing the top section of the pen, so fresh batteries keep the light ready for the next message. Wipe the barrels with a soft dry cloth to keep them clean, and put the cap back on after writing. Tucked into a notebook or a pencil case, they make a playful little present that starts plenty of secret correspondence.\u003c\/p\u003e\u003ch5\u003eSpecification\u003c\/h5\u003e\u003ctable class=\"spec_table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eRex London\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCard, electrical, ink \u0026amp; plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e14.5cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e1.4cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e1.8cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.0226KG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003eSet of 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarnings\u003c\/td\u003e\n\u003ctd\u003eButton batteries can be easily swallowed and cause serious harm. Check battery cover is secured correctly before use. Keep batteries away from children.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\u003cp\u003e\u003cstrong\u003eHow do the invisible ink pens work?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYou write with the pen as normal and the ink stays hidden on the page. Shine the small UV light in the cap over the paper and the message comes into view.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat batteries do the spy pens use?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach pen uses three LR41 lithium batteries. You can replace them by unscrewing the top section of the pen when the light needs fresh ones.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs there anything to do before using the pens for the first time?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eYes. Remove the white caps from the pen nibs before you use them for the first time, and then the pens are ready to write your first secret message.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow big are the pens?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe pens measure 14.5cm long, 1.4cm wide and 1.8cm high. That is a slim, comfortable size that fits easily into a pencil case, a bag or a coat pocket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat colours are the pens in the set?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe set has one pen with a red barrel and one with a blue barrel. Both have Secret Agent printed in white and are fitted with frosted clear caps with a clip.\u003c\/p\u003e","brand":"Rex London","offers":[{"title":"Default Title","offer_id":53516672762123,"sku":"REX-26178","price":3.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/26178-01.jpg?v=1794087626","url":"https:\/\/niori.co.uk\/products\/secret-agent-set-of-2-invisible-ink-spy-pens-with-uv-light","provider":"Niori","version":"1.0","type":"link"}