3mm Flat Bubble Heart Chain By the Meter 14kt Gold Filled

Tiny hearts, big impact! Our 14kt gold filled 3mm Mini Flat Bubble Heart Chain is a popular choice. 

Link Measurement:

• OD link: 3mm x 4.48mm (update October 8th 2024)
• What gauge open jump ring to use:  Up to 18ga, 1.2m, up to 20ga
  • Recommended:

    4mm 20ga

  • If soldering/welding:

    3mm 24ga

    and

    4mm 22ga

Heart Wire Thickness:

• 0.48mm, 18ga (update October 8th 2024)

Heart Wire Width:

• 0.5mm, 24ga

Recommended Findings 3mm Mini Heart:

• Clasps –

  5mm Spring Clasp

  ,

  3.5x8mm Rectangle Lobster Clasp

  or

  5x9mm Rounded Lobster Clasp

• Soldered Rings (Closed):

  55mm 22ga Closed Rings

  or

  5mm 20ga Closed Ring

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* As of October 8th 2024 this chain has been remanufactured to be stronger, price increased due to thicker wire gauge and higher weight. This chain now contains as high a percentage of gold as before.