Magnetic Ferrofluid Display Bottle

Watch the magnetic fluid move and change shape with the included magnets. A striking science-themed display and desktop curiosity.

Product details

• Sealed bottle described as glass and plastic
• Contains magnetic fluid
• Approximate bottle dimensions: 12 × 3 cm
• Includes one display bottle and two magnets

Safety and care: Adult/older-user display item. Glass, magnets and contained liquid must remain intact. Keep away from young children; swallowed magnets can cause serious internal injury. Do not open the bottle.

Please note: Items in our Fidgets & Sensory Toys collection are shipped directly from our partner warehouse. Shipping for these products is charged separately at checkout from other Just Another Idea products. If you order from different ranges, your items may arrive in separate parcels.