Invisible Ink Pen, 28pcs UV Spy Pens for Magic and Secret, Invisible Marker Writing with UV LED Light, Secret Messages for Birthday, Party, Activity & Festival, Gift for Kids & Children Games

Better than a lot of rubbish you get in party bags. These are great and cool even for kids slightly older. And once the whole class has one they can be used to write messages to each other. Only wish there was 30 so it would be for a full sized class. We'll have to supplement with other items but not worth buying a whole extra pack.

You really get a lot of pens for you money. We have only used a few of them and they all have worked perfectly. The kids have had a lot of fun drawing on themselves and all their toys, without making any mess. I have also security marked a lot of my electronics. All in all I would recommend them.

Nice pens, work well. When you write with them you can barely see what you are writting, but you can perfectly read with the light. 4* instead of 5 just because the set comes in a plastic bag and then each pen comes wrapped individually in other bags, which is really not needed and thus uses a lot of extra useless plastic.

UV Pens are a bit of a "thing" with our children currently, so perfect for including in some spy related party bags. The pens are all individually wrapped, which makes them ideal for whacking in a party bag along with some stickers and a small note pad. Party bags all too often come with sweets and cheap plastic tat, so it is nice to do something different. I dread to think what messages have been written and where though.... we won't ever know.... unless we can smuggle one of the spare pens back again... Hopefully they haven't tatoo'd one another!

Absolutely amazing pens. I used these in party bags for my sons 8th birthday and they went down a storm. The kids loved them and really enjoyed writing secret messages

These were great fun to use. However, some pens did not work (lights or writing) when first opened. Many pens worked well for a short time but soon did not work very well. I had only bought enough for the number of children which meant that some ended up with 'dud' pens. A cool item but for the price I would have expected them to work more reliably.

I brought these to add to party bags for my kids birthday party. The children were in the 7-8 year age group and most toy options seemed more suitable to younger children. This was perfect because the children were very excited about writing messages that can’t be seen unless the UV light is shone at them. I got loads of good feedback and luckily I had extras for mine as well.

These were a lot of fun! The pens are several different colours, green, blue, red, pink, orange, yellow and purple. I couldn't tell whether the ink was different colours, when you write with them the ink is invisible and when the light is shone on it - it just seems to show up blue. So far none of the pens that I've used had any issues. They all worked well and the batteries are still going strong. Getting 28 of them seems a little excessive but perhaps they are better suited for groups of children, in classes at school or youth groups or something. Definitely good for some fun, but it is quite short lived.

Penne magiche molto carine e colorate, fanno un bellissimo effetto. Le ho prese per mia figlia che le ha regalate ai suoi compagni per il compleanno. Perfetta la confezione da 28 penne. Le penne si presentano anche con il sigillo di apertura ovvero con la classica linguetta da tirare prima dell utilizzo. Si scrive con un inchiostro invisibile e la lucina sulla punta consente la lettura. Non so quanto sono durate agli altri, ma la nostra è ancora qui. Regalino di effetto più che funzionale

Je cherchais un cadeau individuel à offrir à mes 26 p’tits loulous âgés de 5 à 6 ans 1/2 pour Noël, et comme c’est un achat personnel, et non payé par la coopérative de classe ou d’école, le budget était aussi important que le choix de l’article. Lorsque j’ai vu les stylos espions, ou stylos à encre invisible, j’ai tout de suite flashé dessus, et les caractéristiques – et le prix - n’ont fait que confirmer mon choix. - PACKAGING - * 28 stylos → en plastique translucide griffé aux noms de la marque (UlifeME) et du produit (SECRET PEN), → avec un capuchon sur lequel se trouvent la lampe et une attache pour mettre à une poche-poitrine, sur un cahier,... → emballés individuellement, → livrés dans une boîte en carton basique sur laquelle figurent diverses informations en anglais - POINTS POSITIFS - . 4 stylos dans chacune des 7 couleurs : jaune, orange, rouge, rose, bleu, vert et violet ATTENTION : l’encre de tous les stylos est blanche et non assortie à la couleur de chaque stylo. . Encre sans odeur, sans goût (même s’il ne sont pas prévus pour être mis à la bouche!), et Non toxiques - Adaptés aux enfants de 3 ans et + . Norme CE . Faciles à utiliser . Utilisation sur divers supports (papier, carton plastifiés ou non, tissus, verre, et même la peau !…) . Rapport qualité/prix - POINTS NEGATIFS - J’ai testé moi-même sur les supports mentionnés plus haut, et je n’en ai trouvé aucun à ce jour. Conclusion : Je suis totalement satisfaite de ces stylos espions et je suis persuadée qu’ils feront la joie de mes élèves dans quelques semaines. Compte tenu des points positifs, je les recommande et leur attribue 5 étoiles.

Ich habe die Stifte als kleine Geburtstagsgeschenke für die Schule gekauft. 3. Klasse. Derzeit sind alle im Detektivfieber, da ist es sehr gut angekommen. Ich fand es sehr schön als Alternative zu Süßem und Kuchen… Durch die schönen Farben war für die Jungs und Mädchen was Passendes dabei. Die Freude war groß und der Preis ist super. Nicht so schön fand ich, das jeder Stift noch mal einzeln in einer Folientüte verpackt war. Der Karton hätte ausgereicht.

Estábamos acostumbrados que para los cumpleaños siempre se llevaban chuches al cole. Esto era un problema al pensar en alérgicos y en el azúcar que llevan, mas si tu cumple es durante las vacaciones estivales, pq se juntan muchos cumpleaños y los niños salen cada día con 2 chuches distintas. Vimos estos bolis mágicos, y como están todos enganchados a Harry Potter, les encantó y les motivó a escribirse notas secretas. Funcionaron todos absolutamente. El Pero que le pongo es que cada boli venga con su bolsita de plástico. la verdad es que para mi gusto sobraria.

Les he vuelto a pedir. Mi hijo por segundo a los ha querido llevar de regalo al cole para sus amigos. Son geniales para los cumples.