Secret pen

Secret pen with invisible UV ink
Not every message has to be visible right away. This secret pen lets you write a note, a riddle or a private cipher so that the text appears only when illuminated by a special UV light built into the tip of the pen. It is a simple, striking and very engaging detective gadget that immediately invites play at secret missions, searching for clues and creating your own codes.
The pen with invisible ink is an excellent small gift, an impulse gadget at the checkout, an addition to a gift package or an element of creative play. Simply write a message, switch off the everyday light and reveal the secret with a UV lamp.
Key benefits: UV pen for secret messages
Invisible ink lets you create messages visible only when illuminated with UV light.
UV light built into the tip of the pen means no additional accessories are needed.
Ideal for detective play, ciphers, secret notes and searching for hidden clues.
Compact format makes it easy to store, display and hand over as a small gift.
Attractive impulse gadget that draws attention with its interesting effect.
Good idea for a small gift for people who like unusual, funny and creative accessories.
Use: secret pen for play, learning and surprises
This UV pen can be used in many ways: for writing secret messages, preparing clues for a home treasure hunt, creating riddles for a party, playing young detectives or as an unusual addition to a gift. It also works well in shops with gadgets, toys, gifts and impulse products, because the invisible text easily intrigues the customer at first contact.
Who is this gadget for?
For a boy who loves detective adventures, tracking traces and solving riddles.
For a girl who likes secret notebooks, diaries, secret passwords and private messages.
For a parent who wants to prepare a creative game of searching for hidden clues for their child.
For a teacher, as an idea for engaging tasks, ciphers and an element of educational play.
For a party animator who organises birthdays, workshops, treasure hunts or themed classes.
For a lover of escape rooms, puzzles, codes and logic challenges.
For a person looking for a funny little item for a gift package, an advent calendar or a surprise present.
For a seller of gadgets and toys who needs a small product with an effect that is easy to demonstrate.
For an event organiser who wants to prepare secret invitations, clues or a game of discovering passwords.
Gadget at a glance:
Secret pen for writing invisible messages.
The text becomes visible when illuminated with UV light.
The UV lamp is located at the tip of the pen.
Product suitable for detective play, ciphers and secret notes.
Packed in a blister.
Good choice as a small gift, impulse gadget or addition to themed games.
Gadget parameters:
Dimensions: 18 x 6 cm blister
Weight: 0,1 kg
Minimum order: 1 piece.
Stand/display: 24 pieces