4mm Flat Bubble Heart Chain By the Meter Sterling Silver .925

You’re a sweetheart! Our 3.38mm x 4.15mm Flat Bubble Heart Chain in Sterling Silver .925 is just as cute in person!

Tarnish Resistant Coating: This chain has been treated with a hypoallergenic molecular bonding process that will help your pieces resist tarnishing. It protects against in stock oxidation – UV rays while on display, while in storage and from customers trying on the pieces. This treatment will keep your pieces bright longer but still allow you to solder or chemically oxidize the chain. December 19 2022

Link Measurement:

• OD: 3.38×4.15mm
• ID: 1.81×3.10mm
• Link Wire Width: 0.51, 24ga
• Link Wire Thickness: 0.28mm, 29ga
• What gauge wire to use:  Up to 14ga,1.62mm
• Recommended open jump ring/wire:

  4mm 20ga

• If soldering / welding

  3mm 22ga

  or

  4mm 22ga

Recommended Findings for the Flat Bubble Heart Chain:

• Clasps –

  5mm Spring Clasp

  ,

  3x8mm Rectangle Lobster Clasp

  or

  5x9mm Rounded Lobster Clasp

• Soldered Ring (Closed) –

  5mm 22ga Closed Rings

  or

  6mm 18ga Closed Rings

View Abbreviation Guide

Tips, Tricks and How To's! Follow Stones and Findings on YouTube