SKU: 18038678258

Graphene (High Purity) Ice Knife - 100 mm x 25 mm x 1.2 mm - 6.7 Grams

Sale price$32.40 Regular price$36.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Graphene (High Purity) Ice Knife - 100 mm x 25 mm x 1.2 mm - 6.7 GramsPure Graphene (aka "Pyrolytic Graphite"). This piece is the perfect size and shape to be used as an Ice "Knife". We think this product is amazing. Touch it to a piece of ice, and you instantly feel the cold of the ice cube. This is so counter intuitive and so cool both ways. In less than a minute, you can use the warmth from your fingers to slice through solid ice. How does the warmth of your fingers reach the ice (and vice versa) you ask? The answer:

Pure Graphene (aka "Pyrolytic Graphite").  This piece is the perfect size and shape to be used as an Ice "Knife".  We think this product is amazing.  Touch it to a piece of ice, and you instantly feel the cold of the ice cube. This is so counter-intuitive and so cool - both ways. In less than a minute, you can use the warmth from your fingers to slice through solid ice.  How does the warmth of your fingers reach the ice (and vice versa) you ask?  The answer:  Pyrolytic Graphite (Graphene).

Pyrolytic graphite (Graphene) is an atomic-scale hexagonal lattice made of carbon atoms.  It is about 200 times stronger than the strongest steel. It conducts heat and electricity very efficiently and is (nearly) transparent (though it appears black to the eye).

We can supply you with your own piece of Pyrolytic graphite that has been manufactured into excellent dimensions to try cutting ice for yourself: our 'Ice Knife' product measures 100 mm x 25 mm x 1.2 mm.

For an excellent overview of pyrolytic graphite, check out the video below.

The 'Ice Knife' comes in a presentation box.

Plus, what other knife do you know that will levitate above N52 magnets indefinitely, without any form of outside assistance?

Recommended for Age 12 & Up (with adult supervision)

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18038678258

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4.5 ★★★★★
Based on 11 reviews
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Verified Purchase
Kelly
Grantham, US
★★★★★ 5
Very stylish
Size: 3.5 Big Kid, Color: Light Pink
My daughter was so excited to get these shoes. They are stylish and comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
H
Heather T.
Bozeman, US
★★★★★ 1
Too tight at opening
Size: 13 Little Kid, Color: Light Pink
I bought a size larger for my child, and the foot won’t go in. Her other sketchers slides are great. But I do not recommend this model.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
T
Verified Purchase
Tiffany
Battle Creek, US
★★★★★ 5
Daughter approved
Size: 1 Little Kid, Color: Turquoise/Multi
My daughter picked out these shoes and she absolutely loves them.
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Reviewed in the United States on May 9, 2026
J
Verified Purchase
Judie Edwards
Massapequa, US
★★★★★ 5
Not stiff or tight…
Size: 13.5 Little Kid, Color: Turquoise/Multi
My niece loved them. So many of the slips in shoes are too stiff and tight, this one was easy on, not stiff or tight, just perfect!
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Reviewed in the United States on March 18, 2026
A
Verified Purchase
Angela Guillermo
Lexington, US
★★★★★ 5
De acuerdo a lo esperado
Size: 1 Little Kid, Color: Lavender
Muy buena calidad y medida correcta
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Reviewed in the United States on September 8, 2025

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