I'm confused by the numbers attached to each file. What do the numbers mean?

They refer to the size of the grit, or the roughness. So for fingernails you'd want a very small number, a fine grit, like 1 or 2. For calluses on the hands, probably #5, but calluses on feet need an even rougher texture, such as #11.

what is the diamond particle size (microns) on the coarce and medium?

The only info I can see is #11. But, I do love this. It works very well without being too abrasive.

What is the handle made of? Can these be sterilized or autoclaved?

the foot buffer is a high quality plastic but the handle is wrapped with a flexible and "grippable" cover. I would not recommend autoclaving or sterilizing. I clean mine with hot water on the buffer side only. It is very easy to clean in this manner.

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Diamancel Luxury Diamond Foot Buffer - #11 Medium Grit Rasp – For Average Calluses, Rough Skin & Regular Maintenance

Diamancel Luxury Diamond Foot Buffer - #11 Medium Grit Rasp – For Average Calluses, Rough Skin & Regular Maintenance

Product ID: 12490626

Details

Brand
Diamancel
Color
No Color
Item Weight
2.88 ounces
Item dimensions L x W x H
9.92 x 2.8 x
Material
Stone

💎Real diamond abrasive power

🧼Washable & reusable durability

⚖️Lightweight 2.8 oz design

£80.27

Duties & taxes included

In stock

Sold byAmazon JerseyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💎 Step up your footcare game with diamond precision!

LIFETIME DURABILITY - Built to last a lifetime with professional-grade materials and design.
MEDIUM GRIT PRECISION - Perfectly balanced #11 grit for average calluses and smooth maintenance.
HYGIENIC ECO FRIENDLY - Easily washable and reusable for a sustainable beauty routine.
EFFORTLESS FOOTCARE RITUAL - Diamond abrasiveness does the work—minimal effort, maximum results.
DIAMOND TOUGHNESS SALON PROVEN - Harness the hardest natural abrasive for salon-grade callus care.

The Diamancel Luxury Diamond Foot Buffer #11 Medium Grit Rasp is a professional-grade, salon-tested foot file made with real diamond abrasives. Designed for average calluses and regular maintenance, it offers effortless, long-lasting performance in a lightweight, washable, and reusable form. Trusted by beauty pros, it ensures smooth, healthy feet with minimal effort.

Specifications

ASIN	B000ALDJ7A
ASIN	B000ALDJ7A
Best Sellers Rank	#154,910 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #457 in Foot Files
Brand Name	Diamancel
Color	No Color
Customer Reviews	4.6 4.6 out of 5 stars (467)
Department	womens
Global Trade Identification Number	00628411111001, 00628411111018
Item Dimensions	9.92 x 2.8 x 0.12 inches
Item Form	Stone
Item Weight	2.88 ounces
Item model number	1403-00708
Manufacturer	Diamancel
Manufacturer	Diamancel
Material Type	Stone
Number of Items	1
Product Dimensions	9.92 x 2.8 x 0.12 inches; 2.8 ounces
Style Name	Professional
UPC	701480617442 885128981970 628411111001 885263430562 524883337133 885152209712 628411111018 885123292323 885204552162 885498866914 885147713170 885574173448 883142180140 885385162631 887421157618
UPC	701480617442 885128981970 628411111001 885263430562 524883337133 885152209712 628411111018 885123292323 885204552162 885498866914 885147713170 885574173448 883142180140 885385162631 887421157618
Unit Count	1 Count

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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