Stainless Steel 316L Brite Line
SIR18G	SS Circular, 18 Gauge
SIR16G	SS Circular, 16 Gauge
SIR14G	SS Circular, 14 Gauge
SIR12G	SS Circular, 12 Gauge
SIR10G	SS Circular, 10 Gauge
SIR8G	SS Circular, 8 Gauge
SIR6G	SS Circular, 6 Gauge
SIR4G	SS Circular, 4 Gauge
SIR2G	SS Circular, 2 Gauge
SIR0G	SS Circular, 0 Gauge
SIR00G	SS Circular 00 Gauge
SIR2000	SIR2001 SS Circular 16G, UV Balls
SIR2002	#SIR2001 316L, 16G 5/16 Acrylic Balls Circulars
SIR-2010	Circulars SV16G, UV Multi-layer Spikes, Good for Tragus, Ear, Nose, Eyebrow
SIR2100	SIR 14G, UV Balls & Spikes
SIR-2105	SIR 14G, UV Balls & Spikes
SIR-2110	SIR 14G, UV Balls & Spikes
	SIR-2121, 16G Gold Plated
SC-0100	Circular BB Arm Bracelet
SC-0101	Circular BB Bracelet Gem Ball Ends
SC-0102	Circular BB Bracelet Ball Ends
SC-0103	Circular BB Arm Bracelet Spike Ends
SC-0104	Circular BB Arm Bracelet with Dice Ends
SC-0111	6 Gauge Twister Spike-Gem Ball
SC0700	SS Twister, 14G, 2 Multi-Gem S-S
SC0810	SS Twister, Tragus 16G, Micro 1-Bead Center
SC1000	SS Twister, 14G, 2 UV Balls
SC1100	SS Twister, 14G, UV Dice Ends
SC1200	SS Twister, 14G, Glow-in-Dark Balls
SC1300	SS Twister, 14G, 2-UV Spike Ends
SC1307	SS Twister, 14G, 2-UV Spike Ends
Colored Titanium Coated on 316L
TSIR-0005	TSIR Circular Barbell Group Titanium Coated
TSIR-0100	Titanium Coated Surgical Stainless 14 Gauge Circular Barbells
TSIR-0300	Titanium Coated Surgical Stainless 14 Gauge Circular Barbells with Spikes
TSIR-0310	Titanium Coated Surgical Stainless 14 Gauge Circular Barbells with Spikes
TSIR-0321	Solid Titanium 16 Gauge Micro and Mini Circulars
TSIR-0330	Titanium Coating on Stainless Steel Circular Barbells, 10G, 8G, 6G, 4G
TSIR-0331	Titanium Coating on Stainless Steel Circular Barbells, 10G
TSIR-0336	Titanium Coating on Stainless Steel Circular Barbells, 8G
TSIR-0341	Titanium Coating on Stainless Steel Circular Barbells, 6 Gauge
TSIR-0346	Titanium Coating on Stainless Steel Circular Barbells, 6 Gauge
TSIR-0370	Titanium Coating on Stainless Steel Circular Barbells, 8 Gauge, Spike Ends
TSIR-1610 Colors	16 Gauge Titanium Coated 316L Circulars
TSIR-1611 Colors	16 Gauge Titanium Coated 316L Circulars
TSIR-1612 Colors	|16 Gauge Titanium Coated 316L Circulars
TSIR-1613 Colors	16 Gauge Titanium Coated 316L Circulars
UV
UVC-0100	UV Circular, UV Balls and Bar, 12G
UVC-0200	UV Circular, UV Balls and Bar, 7G
UVC-0210	UV Circular, UV Balls and Bar, 6G
UVC-0220	UV Circular, UV Balls and Bar, 4G
UVC-0230	UV Circular, UV Balls and Bar, 2G
UVC-0240	UV Circular, UV Balls and Bar, 0G
Black Titanium Coated 316L
BCIR-0101	Black Titanium Coated Stainless Steel, 14 Gauge Circular Barbells
BCIR-0101	Black Titanium Coated Stainless Steel, 14 Gauge Circular Barbells
BCIR-0107	Black Titanium Coated Stainless Steel, 14 Gauge Circular Barbells
BCIR-0111	Black CIR 8G Spike Ends
BCIR-2001	Black CIR 14G Spikes
BCIR-2002	Black Twister 14G Spikes
BCIR-2003	Black CIR 14G Spikes
BCIR-2004	Black 14G CIR Ball Ends
BCIR-2005	Black 14G Loose Spikes
14 Kt Gold
GCIR1200	Gold Circular Barbells, 12 Gauge
GCIR1300	Gold Circular Barbells, 14 Gauge
GCIR1400	Gold Circular Barbells, 14 Gauge
GCIR1600	Gold Circular Barbells, 16 Gauge
GCIR1800	Gold Circular Barbells, 18 Gauge

The most logical numbering system for basic body jewelry invented by Wes Wood.
With this system you can always describe basic jewelry with the number just
by looking at the jewelry. It is descriptive.
And vice-versa: you can know what the basic jewelry is by looking at the number.

1--All numbers, basic or otherwise, start with the metal the material it is made of because all jewelry
is made from some material and it needs to be specified.

When the letter is in first position it always means:
 "S" = Stainless Steel
 "T" = Titanium Solid
 "G" = Gold
 "B" = Black Titanium Coated on 316L S/S
"TS" = Titanium Coated on 316L S/S
"UV" = Plastic
"WB" = Wood, bone or Organic.

2-- followed by the letter(s) for the shape
    V is for Curves
    B is for Straight Barbells
    L is for Labret
    R is for Ring ( usually a captive ring )
    I is for circular (also IR and CIR)
    NOS for nostril
    N = nipple
   

3-- then either the gauge or the 4 digit SKU extension.
The SKU extension is arbitrary for a particular style.

Example

SV14 = Stainless, curve, 14 gauge