Kusuma Brass Insert with Square Stone Insert-Ability Tunnel - Price Per 1

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Weight 0.0430
Brand Elementals Organics

Square Stone Insert-Ability Tunnel with Kusuma Brass Pendant Insert – Price Per 1

These Indonesian brass inserts from Elementals Organics are the must-have accessory for your insert-ability square stone tunnels. The brass Kusuma insert is a classic and simple Indonesian design that looks like a flower. You can wear it as a pendant by attaching it to a chain or string, or wear it with the square stone insert-ability tunnel that comes with the insert. The listed sizes correlate with the tunnel sizes – actual insert size is roughly 2mm-3mm smaller. They are available from 12mm to 30mm and are priced per one insert plus square stone tunnel. If you’d like a pair, please check out for Quantity 2.

*Please Note: You can check out for just the Kusuma Brass Insert here.


  • Insert Material: Brass
  • Tunnel Material: 316L ASTM F-138 Stainless Steel
  • Sizes Available: 12mm – 30mm
  • Compatible with insert-ability plugs listed below
  • Actual insert size is roughly 3mm smaller than listed
  • Price per 1 brass insert plus square stone tunnel

Compatible Insert-Ability Tunnels:

If you'd like to change up your look, check out for one of these Insert-Ability Tunnels separately.

Round Stone Internally Threaded Double Flare Tunnel
Internally Threaded Steel Tunnel (longer saddle, T-top)
Internally Threaded Double Flare Steel Tunnel
Black PVD Coated Internally Threaded Double Flare Tunnel

Size Table

Standard Body Jewelry Measurements

The following webchart is a quick reference guide for standard body jewelry measurements and how to measure basic body jewelry. Please print this webchart to help measure your body jewelry accurately.

Size Reference Chart

Visit our PainfulPleasures Infocenter for additional body jewelry information. There, you will find detailed articles on standard body jewelry sizes, how to measure body jewelry, basic body jewelry, and more.

Standard Body Jewelry Threading

Ensure compatibility between standard (non-custom) PainfulPleasures body jewelry parts using the tables below. More information on threading, including custom thread patterns, can be found in our Threading Infocenter article.

Internally threaded jewelry has a threaded post on the top and/or end, which is then inserted into a threaded hole in the barbell shaft.

Internal Thread Patterns by Gauge


18g, 16g

14g, 12g


Internal Thread Pattern

0.8mm or 0.9mm



Externally threaded jewelry has a threaded post on the barbell shaft, which is then inserted into a threaded hole in the top and/or end.

External Thread Patterns by Gauge


18g, 16g

14g, 12g, 10g

External Thread Pattern



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