Cheapest Price I could find online for these.
They are Great fun and quite relaxing to use.
Standard Delivery is £2.95
£5 Off with discount code - 'ZB707UQUN'
* 216 magnets
* Neodymium magnets with a durable nickel plated surface
* Hours of entertainment
* Duel hemispherical brain stimulation
* Ideal for stress relief
* Supplied in a presentation tin
* Recommended for ages 10+ and not suitable for small children under 36 months due to small parts