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🧩 Unlock Your Inner Speedster!
The Swift Block 355S Magnetic 3x3 Speed Cube features 48 magnets for enhanced speed and stability, a lightweight design at 85g, and a customizable tension system with 5 settings. Perfect for both kids and adults, it offers endless fun with 43 quintillion possible combinations, all while being backed by a professional manufacturer committed to quality and customer satisfaction.










| ASIN | B0C3B3SJJR |
| Additional Features | Portable |
| Age Range Description | Kid |
| Best Sellers Rank | #54,410 in Toys & Games ( See Top 100 in Toys & Games ) #71 in Fidget Blocks |
| Brand Name | Swift Block |
| Color | Black |
| Customer Package Type | Flat Free Package |
| Customer Reviews | 4.7 out of 5 stars 858 Reviews |
| Educational Objective | Hand-Eye Coordination, Matching Skill |
| Included Components | Cube |
| Is Assembly Required | No |
| Item Dimensions | 2.17 x 2.17 x 2.17 inches |
| Item Dimensions L x W | 2.2"L x 2.2"W |
| Item Shape | Cube |
| Item Type Name | Swift Block Cube |
| Item Weight | 0.09 Kilograms |
| Manufacturer | Swift Block |
| Manufacturer Maximum Age (MONTHS) | 840 |
| Manufacturer Minimum Age (MONTHS) | 72 |
| Manufacturer Part Number | Swift Block 355S |
| Manufacturer Warranty Description | No Warranty |
| Material Type | Plastic |
| Model Number | Swift 3x3 |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Number of Players | 1 |
| Operation Mode | manual |
| Play Activity Location | Tabletop |
| Product Style | for Beginners |
| Puzzle Type | Twisty |
| Size | 3x3 |
| Skill Level | All |
| Theme | Fantasy |
| Unit Count | 1.0 Count |
T**R
Good cube
Awesome cube turns fast but is adjustable to make it easier for beginners
A**L
Excellent Budget Cube
This Swift Cube is an excellent budget-friendly option that feels like a more expensive speed cube. It includes a finger/screw adjustable dual adjustment system which make it easy to set up the cube exactly how you like it. The corner cutting is generous for a budget cube and more than enough for beginners learning algorithms, while the magnets are strong and give a very stable, precise feel. With a touch of lube, the cube turns smoothly, quietly, and controllably, striking a nice balance between speed and accuracy. The plastic has a solid feel that grips well and doesn’t feel cheap, and after many solves it has shown no issues with popping or durability. For the price, this cube offers outstanding value and makes a great daily driver for anyone from beginner to intermediate solvers. More expensive, faster, and less controllable cubes aren't necessarily better for everyone.
K**A
Lovely speed cube!
It's a speed cube and it works as it's intended to. No issues with this product. I would purchase it again. Great price for this item. It came in one piece. Very sturdy.
H**E
Better than the cube they sell at the box store
It is smooth and easy to turn. I can solve this about 2.5x faster than a regular cube.
G**!
Great cube
Great cube for the price! Works wonders and it’s very smooth. The colors are bright enough to tell apart. It looks great! And it’s fun to play with. I can get enjoyment for hours if I wanted to!!
J**N
Nice cube
Very smooth, quick movement.
K**R
Simply Underrated
The cubing critics are a lil too critical when it comes to the Swift Block... I on the other hand am a fan of its smooth turning performance... I have 2... No Brainer for the price, Must have for your collection... It is user friendly for all!
K**L
My son says it is perfect!
My 14-year-old had been requesting this for Christmas for the past 2 years. We finally got it this Christmas and he says it is perfect and he loves it. He says it flows (14-year-old lingo). So, if you are on the fence, just purchase. He loves how smooth it moves.
C**N
Conforme alle aspettative
Molto facile da usare
O**R
Fluide et jolie
Super. Beaucoup plus maniable que le cube de marque
S**R
Cubo 3x3
Es de calidad con un magnético que da mucha agilidad
A**R
Perfeito!
Excelente! Desliza bem. Comprei outro de outro vendedor cuja imagem era a desse mesmo cubo, porém chegou um cubo bem ruim de plástico barato e adesivos. Esse aqui é bom.
T**Y
Speed Cube - Smooth
Cube is high quality. For the price was worth the money. My 8 year old struggled with his old one but this magnetic cube makes a world of difference! He though he’d be able to solve it but now he can just mix it up quicker :)
Trustpilot
3 days ago
1 month ago