Inception by Accel Company "violin F-Hole" Silver Coated Key Chain (IPK-03)

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A functional piece to showcase exquisite Japanese craftsmanship!

Accel company has designed a beautiful carabiner key chain, inspired by the characteristic 'F-shape' sound holes on violins and other classical string instruments.

The silver-coated carabiner has been created using a method called "lost wax" casting, in which the metal cast is based on an initial wax prototype. This allows for more complicated and beautiful designs to be created compared to using regular casting methods! This silver-coated version will only get better with time as the surface areas become shinier and the deeper areas oxidise, revealing the beauty of silver ageing!

The heavy-duty silver-coated linked chain and key ring ensure this piece will remain durable for many years to come!

If you are looking for a heavy-duty, functional key holder with an intricate design then this could be a perfect choice!

  • 100% Brass
  • Hand-polished by skillful Japanese craftsmen
  • Key Chain is 925 Silver coated
  • Made In Japan
  • Size: W 20mm X L 140mm

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How We Measure

Pants and Shorts


With the major buttoned up (i.e. the top button) open the jeans and lay them flat, like shown. Measure from the front where the major button closes to the back belt loop. Double this measurement to find the waist measurement.

The way we measure the waist is different from the 'Side to Side' technique. If you are used to the 'side to side' technique you can roughly roughly downsize by 1 inch.

For example, 'side to side' measurement for The Flat Head 3002 waist is 28inch and using our method measures at 29.25inch.

Front Rise:

With the jeans lying flat measure from the crotch bar tack to the top of the waistband. 

Back Rise:

Spread out the crotch so the bar tack is visible, then measure from the crotch to the top of the waistband.


One inch down from the crotch, measure flat across to the other side.


Flatten the leg and measure along the inseam from the crotch to the leg hem. 

Leg Openning:

Measure straight across the hem from side to side.





Lay flat then measure from the shoulder's edge to the other shoulder's edge.


Lay shirt flat and measure from pit to pit.

Sleeve length:

With the sleeve flat measure from the shoulder to the cuff.

Arm hole openning:

Measure from the shoulder down to the pitt.

Vertical length:

With the shirt facing down, Measure from below the collar to the bottom hem.