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Electroplated Metal Alloy 4x4

Calvin's Puzzle

  • $31.99 USD

Black

Black
Silver

Product Description

The Electroplated Metal Alloy 4x4 is the heaviest 4x4 we have ever tried. All of the caps on the pieces are metal, but the internals are plastic which gives this puzzle decent performance even with its significant weight. 

Surprise your friends, train your hand strength, or just use it to start up a conversation. This unique puzzle is sure to make any cuber happy.

Easy Returns!

Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.

Click to see exclusions and more details on our returns policy

Our Promise to You

All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.

Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.

The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.

Fast & Free Shipping Available!

  • Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
  • All orders are shipped from our New York warehouse.
  • Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
  • There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
For our customers outside the U.S.:
  • We ship to all countries not sanctioned by the U.S. government.
  • We advise that you look into your country's customs laws before ordering.

Click to learn more about our shipping methods

Product Specifications
Manufacturer Calvin's Puzzle
Type 4x4
Added 2022-09-15
Gross Weight 471g
Dimensions 60.0mm3
Item Weight 307.0g

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Customer Reviews

Based on 3 reviews
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W
Will H. (United States)
Dented and not really metal alloy

The cube arrived dented on one of the center tiles, unable to turn in certain directions, and worst of all is not even really a metal alloy on the exterior! I'm sure there's metal underneath based on the weight, but on the outside it just looks like a cube with a polished paint. I'm working on trying to return it, but customer service is definitely lacking.

It looks like Alexandra responded to your email in less than 24 hours and offered a return after getting some pictures, but please feel free to let us know what we can do to improve.

-Greg S

d
dr. K.
omg

so good of the cub is great move and all of the thing

s
shn j. (United States)
GREAT CUBE 👍

The Super Heavy 4x4 Metal Cube is an impressive design, combining a bold design, immense weight, exceptional performance, and unmatched durability. It is great in both aesthetics and turning! it's like turning a normal 4x4 but super heavy. great cube and time to train my fingers!