Item Description 1. Using this invisible ink pen,you can write any secrets of you and will not be seen by anyone. 2. You can mark your item without destroying the appearance of the object, and you can easily distinguish it from other identical items. 3. When holding various exhibitions, make invisible marks to sort out your equipment and item order. 4. You can make short-term tattoos on your face or arm, becoming the focus of disco and pub. 5. As a gift to your friend, give him (her) an unexpected surprise. 6. As a promotional gift to your customers, let customers accept surprises while deepening the impression of your company.Specifcations Product Name: Invisible light pen Material: plastic pen holder + three button battery + lamp Color: Red, Yellow, Blue, Green Pen Length:13cm/5.12'(Approx) Quantity: 4Pcs Instructions First, use this pen to write anywhere, and then use the effects of ultraviolet light, heating, etc. Note: Do not write too deep, otherwise you will leave a mark on the paper. Package Content 4Pcs Invisible Ink Pen
Spy Pen – The ink is invisible after you write with it,unless you light on the cap blacklight to see the secret message perfectly. Easy and convenient usage – The secret pens have the UV light installed in the cap. Just plug in insulating sheet, the spy pen for kids can be reserved for a long time. Invisible Ink Pen – Harmless and flavorless ink,healthy toys for your children!Smooth and colorful disappearing inks on T-Shirts,paper,skin and any surface!Permanent but washable! Permanent Fun – Kids love detective espionage games with these secret pens. Invisible pen brings you a variety of fun activities such as treasure hunting. Batteries Installed. Please BE CARE small items:Children above 3 years.
Delivery & returns: ships from Australian warehouses, usually within 5–12 business days. A few very remote postcodes can’t be reached by our couriers — if yours is one, we’ll contact you before dispatch. Faulty or damaged items are covered under the Australian Consumer Law.






