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Avain Key Double Chain Brooch in silver-tone finish — product-only front view

Avain Key Double Chain Brooch

Silver
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Avain Key Double Chain Brooch in silver-tone finish — product-only front view
Avain Key Double Chain Brooch
Selected: Silver 1-Year Warranty Contact us within 30 days
$59.00 USD
Free standard shipping to the United States.
Free shipping on every order
Metal alloy base Keep dry — moisture can affect the lustre
ColorSilver
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Why you'll love it

A lapel detail One key with two hanging loops
Electroplated finish Keep dry and store separately.
Check the scale Key motif: Approx. 1.85 × 0.47 in (4.7 × 1.2 cm).

Avain is a key double chain brooch in electroplated zinc alloy, featuring a horizontal key motif and two hanging chain loops for a jacket lapel. The chains hang from the key itself; this is not a two-endpoint collar chain. Choose a firm, tightly woven fabric that can support the piece, and allow the chains to hang freely without pulling.

MATERIALS & DETAILS
MaterialZinc alloy
FinishElectroplated finish
DimensionsKey motif: Approx. 1.85 × 0.47 in (4.7 × 1.2 cm). Chain drop shown: Approx. 2.83 in (7.2 cm).
CareKeep dry; avoid perfume, moisture and abrasive cleaners. Store separately.
HOW TO STYLE

Fasten the key to a supported lapel and let both chain loops fall naturally below it. Do not treat it as a two-pin collar connector.

SHIPPING & RETURNS

Processed in 1–3 business days.

See our shipping policy for delivery details and our return policy before ordering.

4.7 · 11 reviews

Avain Key Double Chain Brooch

$59.00
Metal alloy Keep dry
Color
BUY 2+ PIECES 20% OFF AUTOMATICALLY
American Express Apple Pay Google Pay Mastercard PayPal Shop Pay Union Pay Visa
Free US Shipping Processed in 1–3 business days
1-Year Warranty Coverage from delivery
30-Day Return Window Contact us before returning

Why you'll love it

A lapel detail One key with two hanging loops
Electroplated finish Keep dry and store separately.
Check the scale Key motif: Approx. 1.85 × 0.47 in (4.7 × 1.2 cm).

Product details

Avain is a key double chain brooch in electroplated zinc alloy, featuring a horizontal key motif and two hanging chain loops for a jacket lapel. The chains hang from the key itself; this is not a two-endpoint collar chain. Choose a firm, tightly woven fabric that can support the piece, and allow the chains to hang freely without pulling.

MATERIALS & DETAILS
MaterialZinc alloy
FinishElectroplated finish
DimensionsKey motif: Approx. 1.85 × 0.47 in (4.7 × 1.2 cm). Chain drop shown: Approx. 2.83 in (7.2 cm).
CareKeep dry; avoid perfume, moisture and abrasive cleaners. Store separately.
HOW TO STYLE

Fasten the key to a supported lapel and let both chain loops fall naturally below it. Do not treat it as a two-pin collar connector.

SHIPPING & RETURNS

Processed in 1–3 business days.

See our shipping policy for delivery details and our return policy before ordering.

How to wear it

Avain Key Double Chain Brooch in silver-tone finish — close wearing view on a jacket lapel
Key On Rust The silver-tone key sits on a rust jacket lapel, with both chain loops falling from the key itself.
Avain Key Double Chain Brooch in silver-tone finish — detail study of the motif and chains
Key And Loops The detail view follows the clear accents along the key and the two attached chain loops.
Avain Key Double Chain Brooch in silver-tone finish — wider wearing view with neutral tailoring
Silver With Grey The wider view pairs the key with grey tailoring and a cream knit against a city wall.

Behind the piece

A familiar key shape gains movement through two hanging chain loops.

The outline of a key
Form reference

The outline of a key

A historic key in The Metropolitan Museum of Art provides a public-domain reference for the open bow, stem and stepped tooth.

Bow, stem and step
Form studies

Bow, stem and step

Exploratory graphite lines simplify the key into an open curve, a straight stem and a stepped end.

FAQ

How can I wear this piece?

A lapel detail. One key with two hanging loops

What is the material and finish?

Electroplated finish. Keep dry and store separately.

How does the fit or fastening work?

Check the scale. Key motif: Approx. 1.85 × 0.47 in (4.7 × 1.2 cm).

THE TUUGLOW EDIT

Complimentary gift packaging

Your order comes with complimentary TUUGLOW gift packaging.

Floral outer box
TUUGLOW floral print
Jewelry box
Sleeve with a sliding inner tray
Jewelry pouch
Button closure and stitched edges
Gift bag
Rose detail and ribbon handles
Polishing cloth
Presented in its paper sleeve
The TUUGLOW edit

An open bow, a falling line

“A familiar key shape gains movement through two hanging chain loops.”

The outline of a key 01

The outline of a key

A historic key in The Metropolitan Museum of Art provides a public-domain reference for the open bow, stem and stepped tooth.

Bow, stem and step 02

Bow, stem and step

Exploratory graphite lines simplify the key into an open curve, a straight stem and a stepped end.

Key On Rust 03

Key On Rust

The silver-tone key sits on a rust jacket lapel, with both chain loops falling from the key itself.

Key And Loops

Key And Loops

The detail view follows the clear accents along the key and the two attached chain loops.

The TUUGLOW standard

Chosen with a point of view.

Curated by TUUGLOW

Selected for proportion, texture and how each piece works with real wardrobes.

Free shipping · 1-year warrantyEligible 30-day returns
  • 5 stars: 8 (73%)
  • 4 stars: 3 (27%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Julian Sterling
Modern silver elegance for formal suits

Unlike traditional yellow gold brooches, this bright silver finish looks incredibly sharp on black, grey, and navy suit blazers. The four-leaf clover cutout at the key head is super crisp and smooth.

c
clara_s

so shiny and delicate!! loves the clover head and the 6 stones on top

P
Patricia M.
Unique horizontal key design, tip on pinning

The four-leaf clover cutouts and center prong-set stone are beautiful! Make sure to pin it completely level so the two silver chains drop down in a uniform, symmetrical curve.

Thanks for the great tip! Pinning it straight ensures those double silver chains cascade in perfect parallel loops! 💫

H
Hannah B.
Bought as a gift for my fiancé

My fiancé loved the key symbolism! He wore it on his blazer collar for our engagement dinner. The stone settings along the top ridge feel very secure and well-made.

Congratulations on your engagement! Thank you for choosing our key brooch for your celebration! 🎁🔑

T
T. Jenkins
Strong back pin and smooth silver link chains

The horizontal pin back spans across the whole key and locks securely. The double silver link chains are smooth and don't snag on fine fabrics.

s
sam_key_pin
Super sleek key brooch!

The 6 zircons along the top blade are very bright and the double silver chains hang nicely.

d
devon_silver

Very solid silver key brooch. The double chains look great.

V
Victoria Reyes
Looks stunning on dark knit cardigans and coats

I pinned it across a black cashmere sweater. The silver key and double chains give plain dark knits an instant luxury designer aesthetic.

L
Lucas Vance
Wore this 'key to my heart' brooch on my suit for our anniversary!

The silver key design is so meaningful and elegant! The 6 large brilliant zircons along the top blade catch light like diamonds, and the center crystal in the clover head adds a romantic touch. The double silver chains drape underneath in a smooth, clean arc.

Happy Anniversary! We are thrilled that our Avain key brooch added such a special, meaningful touch to your suit! 🔑✨

A
Alistair MacLeod
Greetings from Toronto - gorgeous silver key pin!

Arrived in 4 days! The rhodium silver plating is ultra-shiny and pristine. I pinned it horizontally across my trench coat lapel and received compliments all day.

Warm wishes to Toronto! So happy to hear your silver key pin arrived so fast and looks fabulous on your trench coat! 🇨🇦🔑

a
alex_key_style
the clover key head is so cool

pinned this horizontally on my leather jacket collar and it looks so sick!! 6 big zircons on top are super sparkly in person