• Stock Status:

    Available to Ship

    Small Parcel Delivery

    • $8.25
    • $11.00
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Incoming: Top secret message! They’ll love to write and send hidden messages with this fun set, complete with invisible ink and a battery-powered UV light in the pen’s cap.


  • The cap of each pen contains a powerful black light beam which illuminates the message.
  • Each pen contains invisible ink and UV lamp.


  • Contains 2 pens.
  • Each pen takes 4 batteries; included.

Our products are thoroughly tested and are compliant to meet and exceed Australian safety standards.

We offer four types of delivery (Small Parcel, Small Standard, Standard, Deluxe) determined by the products in your order. A product's delivery type is displayed under the "Stock Status" information on each product page online. Delivery charges are determined by your delivery destination and are charged per order. Multiple-product orders are charged according to the product with the highest delivery type. Sometimes products may arrive separately but you will only be charged one delivery fee per order. Also, products delivered separately may be sent via the delivery type of that product rather than the overall order.

Please provide a street address for delivery - we cannot ship to PO Boxes.

For pricing and further details, visit our Delivery Information Page.

NOTE: In some areas, we are unable to provide our full Deluxe service.