Trace Material

★★

Endurance of Bronze

Endurance of Bronze is a 2★ material in Honkai: Star Rail. See how to get it and which characters/light cones need it below.

2★Trace Material

4Used to upgrade

12Used for Light Cones

3How to obtain

Endurance of Bronze is a material ★2 in Honkai: Star Rail. 4 characters need this item to level up. 12 Light Cones need this item to level up. Obtainable from 3 different sources in-game.

Last updated: 30/07/2026

The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.

Description

A crude but durable ancient hand-held bronze shield. Used to level up Traces slightly for Preservation characters.

Lore

Ancient legends entail a war where humans exhausted all primitive methods, following the gods into battle against overwhelmingly powerful beasts. This shield is a witness to that war. "There's no choice but to stop it, even if the efforts are futile."

Farm it smart

A Trace (skill tree) material. Harsh truth: traces devour materials late-game, especially levels 8–10. Do not level evenly — pour into Skill/Ultimate (your main damage) first, Basic ATK last.

Material Planner →

How to obtain

Calyx (Supply Zone)
Embers Exchange
Omni-Synthesizer — Material Exchange

Used to upgrade

4 characters / light cones need this material

×12

March 7th

×18

Gepard

×18

Fu Xuan

×12

Trailblazer

Used for Light Cones

12 Light Cones need this item

Amber

Defense

Pioneering

Day One of My New Life

×3

Landau's Choice

×3

Trend of the Universal Market

×3

We Are Wildfire

×3

This Is Me!

×3

Destiny's Threads Forewoven

×4

Moment of Victory

×4

She Already Shut Her Eyes

×4

Texture of Memories

Stats

Rarity	★★
Type	Trace Material
Stack limit	99,999

Official names in every language

Tiếng Việt	Cố Chấp Của Đồng
English	Endurance of Bronze
日本語	青銅の執着
한국어	청동의 집념
繁體中文	青銅的執著
简体中文	青铜的执着

Where to use it / Related tools

Material Planner →

Endurance of Bronze is an upgrade material — check the Material Planner to see how much you need for the character you're building.

Same-type items

Tears of Dreams Shattered Blade Lifeless Blade Worldbreaker Blade Arrow of the Beast Hunter Arrow of the Demon Slayer Arrow of the Starchaser Key of Inspiration Key of Knowledge Key of Wisdom Oath of Steel Safeguard of Amber Obsidian of Dread Obsidian of Desolation Obsidian of Obsession Harmonic Tune Ancestral Hymn Stellaris Symphony Seed of Abundance Sprout of Life Flower of Eternity Borisin Teeth Lupitoxin Sawteeth Moon Rage Fang Meteoric Bullet Destined Expiration Countertemporal Shot Rough Sketch Dynamic Outlining Exquisite Colored Draft

← All items Material Planner →

FAQ

What is Endurance of Bronze?

A crude but durable ancient hand-held bronze shield. Used to level up Traces slightly for Preservation characters.

Where do you get Endurance of Bronze?

Sources for Endurance of Bronze: Calyx (Supply Zone) · Embers Exchange · Omni-Synthesizer — Material Exchange. See the “How to obtain” section above for details on each source.

What type of item is Endurance of Bronze?

Endurance of Bronze is a 2★ material in Honkai: Star Rail, in the “Trace Material” category.

What is Endurance of Bronze used for?

Endurance of Bronze is used by 4 characters, 12 Light Cones.

Understand the mechanics behind this 4

Trailblaze Power guide: best ways to spend it, Fuel, Jade refreshes, and your daily farming route→ Efficient Material Farming in Honkai: Star Rail: Calyx, Stagnant Shadow, Echo of War, and a Weekly Route→ Assignments Guide: Who to Send Where for Max Passive Materials and Credits→ How to Farm Credits in Honkai: Star Rail (Never Go Broke Leveling Traces & Relics)→