Bat Wing Membrane
RarityRare

Basic engraving material. Used to engrave an item, randomly granting one of two stat boosts preset by equipment type.
Overview
Bat Wing Membrane is an item in TBH: Task Bar Hero that represents a bat-derived membrane material. It serves as a creature-related resource and is part of the game’s item system for collecting and using materials gathered from bats.
Official description
Basic engraving material. Used to engrave an item, randomly granting one of two stat boosts preset by equipment type.
Market
Steam Community Market · As of 2026-07-09Lowest price
$5.54$0.03
2026-05-312026-07-09
Listings
20,3640
2026-05-312026-07-09
Prices are indicative, from the Steam Community Market at fetch time.
Other entities of this type
- Abyss Amulet
- Abyss Bracer
- Abyss Earring
- Abyss Ring
- Abyssal Mucus
- Abyssal Orb
- Abyssal Pearl
- Abyssal Staff
- Adamantium Ore
- Aeon Ingot
- Amber Gem
- Amber Pendant
- Amber Ring
- Amethyst
- Amethyst Pendant
- Amethyst Ring
- Ancient Armor
- Ancient Arrow
- Ancient Bolt
- Ancient Boots
- Ancient Bow
- Ancient Crossbow
- Ancient Gloves
- Ancient Hatchet
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