Availability: In stock

Tesseract Cassette: 864 Glow-in-the-Dark Neoballs


Attention: We are moving warehouses. Orders placed between April 6-16 will be delayed until the 17th. Our apologies for any inconvenience. Read more about it here.


We usually ship within 24 business hours. Shipping is a flat $5 for all US Domestic orders. Free shipping on orders over $100.


We usually ship within 24 business hours. Shipping is a flat $5 for all US Domestic orders. Free shipping on orders over $100.



The grass sways & swoops // Like a magnet to the wind // It’s like it’s dancing.

Haiku by Unknown


Comes with:

  • 864 Glow-In-The-Dark Neoballs (5mm) Magnet Spheres
  • Child Safe Case
  • Quick Build Guide
  • Regular ol’ case of insomnia


Psychedelic spheres of saturated sunshine sculpt stunning semblances of celestial systems. That means these magnet spheres are really glowy and trippy. For all your low-lit magnet fantasies, Glow-in-the-Dark Neoballs are the iridescent magnetic balls you've been dreaming of.

Build a beautiful aurora borealis in you own bedroom. Abstractify the aliens that abducted Elvis. Reconstruct radioactive rods of radiating radiation - with Glow-in-the-Dark NeoBalls!


Is the pesky dark of night preventing you from enjoying your Neoballs? We, too know the feeling of wanting to sculpt with magnet spheres, but making little progress in the seconds in which you’ll turn on your bedside lamp and furiously hypersculpt until your wife starts to stir, and then strobe it off, holding your breath, receding into stillness, waiting for the next safe moment to begin again.


This luminous green neodymium magnet ball has a solid opaque coating similar to White Neoballs. They emit a faint glow after a charge, and react beautifully under a blacklight. They’re perfect for sculpting in low light-- e.g. keeping yourself occupied in a cupboard while you wait for your letter from Hogwarts. And their soft contact sound assures your midnight magneting will go uninterrupted.


Coated rare earth magnets are not only bright and beautifully colored, they also offer increased longevity, a warmer initial touch and softer contact sound when connected. The color under normal light is a deep grass, green with a matte finish.


Colors won’t fade with soft abrasion and if used gently, the coating can last for years. The matte texture diffuses reflections, but is still slippery smooth to the touch.

The polymer coating is stronger than any other polymer coated neodymium magnetic balls on the market - except our own Electroplated neodymium balls. These polymer coatings are too precious to withstand high speed impacts, or rough kneading.

All Polymer Neoballs feature a ± 0.05mm tolerance.


Glow Neoball Corrosive Resistance

Not susceptible to oxidation, rusting, tarnishing, and moisture erosion, this coating is very strong.


Glow Neoball Geometric Tolerance

Okay shape and size consistency of magnets. The size variance of these magnets is ± 0.05mm. Currently, this is the tightest tolerance available for this style of magnet.


Glow Neoball Impact Hardness

Some shielding to collision, scraping, hitting and dropping. These magnets will not withstand high speed impacts, collisions, or rough kneading without chipping or denting coating.


Glow Neoball Abrasive Strength

Very good strength against rubbing, wiping, brushing, and kneading.




Customer Reviews

Based on 14 reviews
gift for 13 yr old boy

love them. the balls are very heavy and sturdy for their size. spent hours enjoying them. great product.

Super fun but they don’t glow at all

I really enjoy playing with them but they dont glow despite the name.




very fun to fidget and came earlier then delievery said

Slight Glow

I am not one for negative reviews. I left these magnet outside in full daylight and in a single layer and flipped them over so all the spheres would get equal light. I was outside sitting at my card table for about 3 hours. So I thought oh yeah these will glow for a little while and I was wrong. 5 minutes before they were completely dark again in a very dark bathroom. Also they are beginning to chip and Frey slightly. I was very gentle with them while I was outside playing and upon close exam they are denting, fraying and slightly chipping.

Hi David, this is certainly not the quality we strive for. Please reach out to customer service at contact@zenmagnets.com so we can rectify this situation.