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216 small 5 mm magnetic spheres in eight rainbow colours, glossy finish

actoper

actoper Magnetic Balls 5 mm 216 pcs 8 Rainbow Colors

SKU CH-5YVV-03HKZ

Set of 216 five-millimetre magnetic spheres in eight rainbow colours for building geometric structures and relieving stress, age 14+ only

  • Product typeToy
  • 216 pieces enable endless 3D creations
  • 8 rainbow colours inspire vibrant designs
  • 5 mm spheres build intricate geometric patterns
  • Age 14+ rating ensures responsible use
  • Magnetic flux under 30 meets safety standard

Desktop creativity set

The actoper magnetic ball kit contains 216 pieces in eight rainbow colours. Each sphere measures 5 mm and is designed for adult hobbyists who want a tactile way to explore geometry on a desk. The set encourages patience and focus through open-ended construction.

Glossy 5 mm spheres

The balls are crafted from upgraded material with a glossy finish that resists wear during repeated handling. Their uniform size allows firm magnetic connections without specialised tools, making it simple to build and reshape structures throughout the day. A flux index below 30 keeps the attraction manageable for intricate patterns.

Upgrade from basic magnets

This kit replaces loose fridge magnets or single-colour sets that limit visual variety. The 216-piece count supports larger sculptures and more complex polyhedra than smaller packs allow. The step up is worth it when you want a broad colour palette and enough volume for extended creative sessions.

How it compares

Measured against everything we stock in Classroom Supplies & Learning Aids, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 71% of the 4,397 comparable items (median $60.99).

Specifications

Product
Product typeToy

Questions about this item

What size are the magnetic spheres in this 216-piece set?

Each sphere measures 5 mm in diameter, giving you 216 pieces for building shapes and structures.

What is the minimum recommended age for these magnetic balls?

The manufacturer recommends ages 14 and up because the strong magnets pose a serious ingestion hazard.

Do these balls require any tools or adhesive for assembly?

No tools or glue are needed; the spheres connect purely through magnetic attraction.

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