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Home/Jewellery/Manga Necklaces/Eren's Key Necklace - Attack on Titan

NECKLACE

Eren's Key Necklace - Attack on Titan

Q: What does Eren's key unlock in Attack on Titan?

The key Eren wears around his neck opens the basement of the Jäger house, where his father Grisha hid the truth about the world. This basement reveals the notebooks that explain the existence of Marley, the Eldians and the origin of the Titans. Grisha entrusts this key to Eren before disappearing, making it a central object of the plot. This necklace features the design of that iconic key.

Q: Why is this key so important in Eren's story?

This key symbolizes the burden and mission passed from Grisha to his son Eren. It sets off the entire revelation of the world beyond Wall Maria and triggers the major upheavals of the series. Without it, the people of Paradis would know nothing of Marley and the other Titans. It also represents the father-son bond and the weight of legacy in Attack on Titan.

Q: What material is this key necklace made of and is it durable?

This Eren key necklace is made of metal alloy with a matching chain, designed for daily wear. The key keeps its look and its details stay sharp over time. The chain is standard length or adjustable depending on the model and fits adults. We select sturdy accessories to avoid quick tarnishing. Free shipping in Europe and secure payment on Bakashop.

Q: Is this necklace suitable for an Eren cosplay at a convention?

Yes, this key necklace finishes an Eren Jäger cosplay and is instantly recognizable at a convention. Faithful to the anime design, it is worn over the Survey Corps uniform or alone in daily life. It also completes an outfit with the Wings of Freedom emblem. Subtle and sturdy, it easily joins your outings. Free shipping in Europe and returns within 14 days.

Q: What is in the package and how is it delivered?

The package contains one Eren key necklace with its chain, carefully wrapped to protect the pendant. Shipping is free in Europe with order tracking. This necklace pairs with other Attack on Titan accessories in the shop to complete your cosplay. Payment is secure and returns are accepted within 14 days. The Bakashop team stays available for any question.

★★★★★4.7/5

12,99€

Eren Jaeger is the main character of the manga and anime Attack on Titan by Hajime Isayama. A survivor of the fall of Shiganshina District, he joins the Survey Corps alongside Mikasa Ackerman and Armin Arlert. Holder of the Founding Titan, the Attack Titan and the War Hammer Titan, he triggers the Rumbling to liberate Paradis. Son of Grisha Jaeger and adoptive brother of Zeke Jaeger.

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Livraison internationale Retours 14 jours 4,8/5

Stainless steel chain

Zinc-coated or silver-plated key pendant

Design inspired by Eren's key (Attack on Titan)

Specifications+

CatégorieNecklace

Anime/mangaAttack on Titan

ColorGold, Silver, Bronze

GenreUnisex

PublicAdult

DisponibilitéEn stock

Why choose this Eren necklace?

This necklace recreates the key that Eren carries throughout Attack on Titan, the one his father Grisha entrusts to him and that unlocks the basement of the family home in Shiganshina. The pendant hangs from a stainless steel chain. A subtle piece, one that speaks above all to those who know what that key holds within the story.

Who is Eren in Attack on Titan?

Eren Yeager is the protagonist of Hajime Isayama's manga. After watching his mother die when the wall falls, he enlists alongside Mikasa Ackerman and Armin Arlert, then joins the Survey Corps. He later discovers that he can transform into the Attack Titan. Brown hair, turquoise eyes, an uncompromising nature. As the story unfolds, he also inherits the Founding Titan, passed down by his father.

Where to wear this necklace?

Wear it tucked under a t-shirt or layered over one, at a convention or in everyday life. The chain adjusts so the pendant sits wherever you like. It's also a handy way to round out an Eren cosplay without committing to the full costume.

They fell for it

Reviews of Eren's Key Necklace - Attack on Titan

★★★★★4.7/5 · 40 verified reviews

Liliana Vásquez

Verified

★★★★★03/04/2025

muy bonito collar, por el precio está excelente, y vino muy bien cuidado

Pedro Castillo

Verified

★★★★★03/04/2025

me encantó es exactamente igual que la del anime, inclusive esta algo pesada, el unico lado negativo es que el collar no es tan largo como el de Eren , pero eso se arregla ambiando el collar y listo ꉂ(ˊᗜˋ*)♡, sin sersmente es un obsequio para el chico que me gusta, espero que le guste mucho (>︿<｡)❤✨

Jürgen Richter

Verified

★★★★★04/04/2025

Love the necklace so much :(<333 live laugh attack on titan

Mika Yamada

Verified

★★★★★04/04/2025

I thought that the string would be stiff but it’s quite soft, the quality is amazing. I love it.

Inna Makarenko

Verified

★★★★★06/04/2025

очень классная подвеска (!) пришла за 7-8 дней сама цепочка качественная, и сам ключик тоже. я очень рада своей покупке:)

Gideon McClain

Verified

★★★★★12/04/2025

very well made

Denisse Mullins

Verified

★★★★★12/04/2025

sve je ok dete ce biti srecno brzo stiglo 21dan

Camille Girard

Verified

★★★★★16/04/2025

Content de mon achat

Frequently asked questions

Everything you need to know.

What does Eren's key unlock in Attack on Titan?

The key Eren wears around his neck opens the basement of the Jäger house, where his father Grisha hid the truth about the world. This basement reveals the notebooks that explain the existence of Marley, the Eldians and the origin of the Titans. Grisha entrusts this key to Eren before disappearing, making it a central object of the plot. This necklace features the design of that iconic key.

Why is this key so important in Eren's story?

This key symbolizes the burden and mission passed from Grisha to his son Eren. It sets off the entire revelation of the world beyond Wall Maria and triggers the major upheavals of the series. Without it, the people of Paradis would know nothing of Marley and the other Titans. It also represents the father-son bond and the weight of legacy in Attack on Titan.

What material is this key necklace made of and is it durable?

This Eren key necklace is made of metal alloy with a matching chain, designed for daily wear. The key keeps its look and its details stay sharp over time. The chain is standard length or adjustable depending on the model and fits adults. We select sturdy accessories to avoid quick tarnishing. Free shipping in Europe and secure payment on Bakashop.

Is this necklace suitable for an Eren cosplay at a convention?

Yes, this key necklace finishes an Eren Jäger cosplay and is instantly recognizable at a convention. Faithful to the anime design, it is worn over the Survey Corps uniform or alone in daily life. It also completes an outfit with the Wings of Freedom emblem. Subtle and sturdy, it easily joins your outings. Free shipping in Europe and returns within 14 days.

What is in the package and how is it delivered?

The package contains one Eren key necklace with its chain, carefully wrapped to protect the pendant. Shipping is free in Europe with order tracking. This necklace pairs with other Attack on Titan accessories in the shop to complete your cosplay. Payment is secure and returns are accepted within 14 days. The Bakashop team stays available for any question.