Expedition Natur | Fizzing volcano with growing dinosaur - Volcanosaurus

Fizzing volcano with growing dinosaur is a fun experiment for young dinosaur fans.

Simply add water and watch as the volcano gradually reveals its surprise. In around 72 hours, the dinosaur reaches its full size and remains inside the volcano.

Key features:

• Volcano with a growing dinosaur.
• Activated by adding water.
• Dinosaur reaches its full size in around 72 hours.
• Dinosaur remains inside the volcano after growing.
• Fun experiment for young dinosaur fans.

7.11 €

Pen with invisible ink

Invisible ink pen for writing secret messages that can only be revealed with UV light.

The invisible ink remains hidden on the paper, while the built-in UV light in the cap reveals the message. A fun accessory for young detectives and secret agents.

Key features:

• Writes with invisible ink.
• Built-in UV light in the cap.
• Reveals hidden messages.
• Ideal for young detectives and secret agents.

5.60 €

Secret code pen 2 in 1

Secret code pen 2 in 1 combines everyday writing and secret messages in one pen.

It features regular and invisible ink, while the built-in UV light reveals hidden messages.

Key features:

• Pen with regular ink.
• Pen with invisible ink.
• Built-in UV light.
• Ideal for secret messages and fun activities.

5.57 €

Magic ink pen 2-in-1

2-in-1 magic ink pen combines everyday writing and secret messages in one pen.

It features regular and invisible ink, while the built-in UV light reveals hidden messages.

Key features:

• Pen with regular ink.
• Pen with invisible ink.
• Built-in UV light.
• Ideal for secret messages and fun activities.

5.57 €