Landmark - Ferrofluid Magnetic Tube 12.5cm

The Ferrofluid Magnetic Tube is a captivating kinetic desk fidget that combines science and art in motion. Inside the clear glass tube is ferrofluid; a liquid infused with magnetic nanoparticles that react dramatically to magnetic fields. Using the included magnets, you can manipulate the ferrofluid to create stunning spiky patterns and dynamic shapes, offering a hands-on demonstration of magnetic field lines. Perfect for stress relief, curiosity, and education, this interactive piece is both a relaxing desk accessory and a fascinating science experiment.

6 Years +