Stainless Steel
Product Name "Screwdriver Ring". Designed by Japan.
Available in either stainless steel (antique bronze & gold plated)
The default size is 20.6 mm inner diameter but you can customize the size to your liking.
Click personalize to choose your US ring size.(Size support: # 8 to # 13.)
Please refer to a
this page.
Conversion chart for ring sizesUS Ring Size Inside diameter
8 18.1mm
9 19.0mm
10 19.8mm
11 20.6mm
12 21.4mm
13 22.2mm
Please also see other designs.
Shop here.http://www.shapeways.com/shops/formaFORMA Laboratory Facebook Page!
cm:
3.142 w x
2.774 d x
2.762 h
in:
1.237 w x
1.092 d x
1.087 h
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