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216pc Magtronix Magnetic Coloured Balls


216pc Magtronix Magnetic Coloured Balls

By Magtronix
Condition New
Showing Price For: 3mm, Blue
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Delivery to: Mainland UK
Standard Delivery FREE Est. Delivery 23rd-24th Sep
In Stock
By Magtronix
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Description & Details


  • Get crafty with these magnetic coloured balls for hours of fun ahead
  • Create intricate designs or go ultra-simple - the choice is yours!
  • A whopping 216-piece pack with each ball approximately 5mm or 3mm
  • Test your skills, patience & imagination
  • Also works brilliantly at clearing the mind during times of stress

216pc Magtronix Magnetic Coloured Balls Description

From teaching little ones about magnetic force, to busting boredom in the office on a quiet day, this pack of 216 magnetic balls offers oodles of flexibility for all age groups.

Thanks to their all-round appeal, they're just as useful in a science lesson as during playtime, or when you need a quick task that'll help relieve stress in no time. 

Providing an opportunity to get creative and construct a whole array of cool designs, the magnetic coloured balls offer endless potential for bringing your imagination to life. Whether you decide to build a futuristic sculpture or invent a new spieces of animal, there's no limit on where your creativity can take you.

Alternatively, if you're just looking for a way to satisfy your perfectionist mind, you'll love the way each little magnetic ball slots together with the rest (think perfectly alligned squares, spheres and more!).

Of course, part of the fascination with these magnetic coloured balls is the physics behind them. Made from neodymium, one of the strongest magnets available outside of scientific circles, these magnetic balls are mighty yet powerful. Did you know that just one little ball has the strength to hold up a chain made of almost the entire pack?

Designed to bring a little joy to just about anyone, grab your stash, begin your design and watch as they join together with a satisfying click before bringing your design to life.

Please note: This product is a choking hazard and children should be supervised at all times. As one of the strongest magnets, neodymium carries the risk of trapping skin and, if swallowed, can cause damage to the digestive tract. 

Manufacturer's description:

Magnetic balls can be utilised for many different aspects of daily business life. Each ball is approximately 5mm or 3mm and 216 pieces will be sent with the package.


  • Size: 3mm, 5mm
  • Colour: Blue, Red, Black, Purple, Green, Gold, Pink, White, Pearl, Mixed, Fluorescent Green


Rank #83 Laboratory & Scientific Products
#649 Business, Office & Industrial

Product Reviews of 216pc Magtronix Magnetic Coloured Balls

All OnBuy Reviews Are Verified

Overall Rating:
5 Star
6 Reviews
4 Star
0 Reviews
3 Star
0 Reviews
2 Star
0 Reviews
1 Star
0 Reviews
Most Helpful Review
E. Christie
Posted 13/08/2020
Fast delivery
I am very happy with this product! Delivery was fast and secure, my son loves them, he has a small selection to keep him entertained!
Filter Reviews
R. Havenhand
Posted 17/08/2020
Size 5mm
Colour Green

The green magnets

Both my children love these. However my 4 Yr olds addicted to green hence these balls. He steals a few other colours from his sister but always returns to these. They came the day after ordering, and I ordered about 6pm so was astonished they arrived next day. Have yet to order more but is on the to do list.very happy with price.... And colour.
E. Christie
Posted 13/08/2020
Size 3mm
Colour Blue

Fast delivery

I am very happy with this product! Delivery was fast and secure, my son loves them, he has a small selection to keep him entertained!
j. boardman
Posted 21/06/2020
Size 5mm
Colour Red


Very happy with my order they came very quick good quality, came how there were described and well padded in the envelope
A. Khostwall
Posted 26/05/2020
Size 3mm
Colour Pink


Great service
O. Marshall
Posted 03/03/2020
Size 3mm
Colour Purple


I’m so happy with this product , perfect for school use and it’s so satisfying and even good for work use too
L. Tatarkowski
Posted 29/12/2019
Size 5mm
Colour Red

Last minute Xmas rescue

Superb service in replacing at the last minute a disappointing Xmas present from another supplier. Santa list completed in time

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