---
product_id: 534821301
title: "Swift Block 355S 3x3 Magnetic Speed Cube, Professional Magic Cube with 48 Magnets Fast Smooth Turning, Adjustable Elasticity Solid Durable & Stickerless for Kids and Adult"
brand: "swift block"
price: "€ 42.78"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/534821301-swift-block-355s-3x3-magnetic-speed-cube-professional-magic-cube
store_origin: FR
region: France
---

# 48 embedded magnets for ultra-stable turns 5-level adjustable elasticity, no tools needed Durable stickerless design with reinforced snap-on Swift Block 355S 3x3 Magnetic Speed Cube, Professional Magic Cube with 48 Magnets Fast Smooth Turning, Adjustable Elasticity Solid Durable & Stickerless for Kids and Adult

**Brand:** swift block
**Price:** € 42.78
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock your speed-solving potential with the 355S Magnetic Cube — where precision meets play!

## Quick Answers

- **What is this?** Swift Block 355S 3x3 Magnetic Speed Cube, Professional Magic Cube with 48 Magnets Fast Smooth Turning, Adjustable Elasticity Solid Durable & Stickerless for Kids and Adult by swift block
- **How much does it cost?** € 42.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/534821301-swift-block-355s-3x3-magnetic-speed-cube-professional-magic-cube)

## Best For

- swift block enthusiasts

## Why This Product

- Trusted swift block brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Eco-friendly, lightweight materials combined with a reinforced stickerless design ensure your cube stays flawless through endless solves.
- • **Magnetic Mastery:** 48 precision magnets deliver smooth, stable, and lightning-fast rotations that keep you ahead of the competition.
- • **Brain-Boosting Fun:** Sharpen your spatial reasoning, hand-eye coordination, and problem-solving skills with every twist—perfect for pros and beginners alike.
- • **Trusted Innovation:** Crafted by Swift Block, a leader in speed cube technology, backed by responsive customer support to keep you solving without pause.
- • **Customizable Control:** Patented 5-level elasticity lets you fine-tune your cube’s tension on the fly—no disassembly or tools required.

## Overview

The 355S 3x3 Magnetic Speed Cube features 48 embedded magnets for smooth, stable turns and a patented 5-level adjustable elasticity system for personalized tension. Made from durable, eco-friendly materials with a stickerless design, it offers long-lasting performance and enhanced control. Ideal for ages 6 and up, this professional-grade cube improves cognitive and motor skills, making it a perfect gift for enthusiasts and beginners alike.

## Description

355S 3x3 Magnetic Speed Cube, Professional Magic Cube with 48 Magnets Fast Smooth Turning, Adjustable Elasticity Solid Durable & Stickerless for Kids and Adult

## Features

- 🧲48 MAGNETS: The Swift Block Magnetic Speed Cube features a patented magnetic chamber design with 48 embedded magnets, ensuring a smooth and stable rotation. The magnetic particles are securely held in place, preventing any shifting. Please note that the magnetic force is not adjustable.
- 👍Adjustable Elasticity: With a patented 5-level elasticity design, you can easily adjust the magic cube's elasticity to your preference without disassembling the cube or using any tools. The 90-degree full fault-tolerant design allows for greater rotation angle deviation, enabling players to manipulate the cube more easily.
- 🌝Lightweight, Durable, and Smooth: The professional speed cube is made of eco-friendly materials and features a wing-shaped steel-plastic axis design that reduces weight, increases stability, and ensures lasting smoothness. The cube is less prone to looseness or detachment, and the stickers are reinforced with a three-leaf snap-on design to prevent falling off, making it more stable and durable.
- 🎁Fun and Educational: The Swift Block 3x3 Magnetic Cube consists of six faces with different colors that can be arranged into approximately 43 quintillion shapes by rotating. However, there is only one solution. Playing with the cube can improve your reaction time, hand dexterity, hand-eye coordination, spatial thinking, problem-solving skills, attention, patience, and perseverance. It also makes a great gift for children, adults, and seniors alike.
- 💻PROFESSIONAL MANUFACTURER - Swift Block is a professional manufacturer of speed cubes, committed to customer satisfaction and innovation in cube technology development. We place great importance on the user experience of our customers. If you are unsatisfied with any of our products, please contact us promptly, and we will assist you in resolving the issue within 24 hours.
- Number of items : 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 55 x 55 x 55 cm; 10 g |
| Manufacturer recommended age | 6 years and up |
| Item model number | Swift 3x3 |
| Educational Objective(s) | Problem Solving Skill |
| Number of Game Players | 1 |
| Number of pieces | 1 |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries included? | No |
| Material Type(s) | Plastic |
| Colour | Black |
| ASIN | B0C3B3SJJR |

## Product Details

- **Brand:** Swift Block
- **Puzzle type:** Twisty
- **Manufacturer Minimum Age (MONTHS):** 72
- **Number of pieces:** 1
- **Product dimensions:** 55L x 55W centimetres
- **Theme:** Fantasy
- **Material:** Plastic
- **Educational objective:** Problem Solving Skill
- **Included components:** Speed Cube
- **Colour:** Black

## Images

![Swift Block 355S 3x3 Magnetic Speed Cube, Professional Magic Cube with 48 Magnets Fast Smooth Turning, Adjustable Elasticity Solid Durable & Stickerless for Kids and Adult - Image 1](https://m.media-amazon.com/images/I/617gTPOgMoL.jpg)

## Frequently Bought Together

- Swift Block 355S Magnetic 3x3 Speed Cube, 48 Magnets Classic Magic Cube Original Stickerless Fast Smooth Great Corner-Cutting Solving Puzzle Game Brain Toy for Kids and Adult
- GAN Speed Cube Lube 10ml & Storage Bag
- GAN 356 M, Speed Cube 3x3 Magnetic Speedcube Stickerless 356M Fidget Toys for Kids Adults, No Extra GES

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**Shop now:** [https://www.desertcart.fr/products/534821301-swift-block-355s-3x3-magnetic-speed-cube-professional-magic-cube](https://www.desertcart.fr/products/534821301-swift-block-355s-3x3-magnetic-speed-cube-professional-magic-cube)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*