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Carry the “feel-good” molecule everywhere—front and back!
This hardwood laser-engraved Dopamine Chemical Structure keychain features double-sided engraving, making it a unique accessory for science lovers, chemists, and students. Precision-engraved details capture the dopamine molecular structure on both sides, while the stainless steel keyring ensures lasting strength and style. Features🧬 Double-sided laser-engraved Dopamine chemical structure🌲 Made from natural hardwood for durability and charm🔑 Stainless steel keyring – strong, secure, rust-resistant Great as a collectible, keychain, or science-themed accessoryWhy You’ll Love ItThis isn’t just a keychain—it’s a handcrafted keepsake combining natural hardwood with stainless steel durability. Engraving on both sides makes the molecular structure crisp and detailed. Lightweight, nerdy, and stylish—it’s perfect for chemistry enthusiasts, students, or science fans.Perfect Gift ForChemistry students and teachersScience lovers and lab enthusiastsStocking stuffers and small giftsBirthdays, graduations, or STEM giftsShipping & PackagingShips quickly in protective packaging
Dopamine keychain / bag charm: laser engraved hardwood, science gift
$8.95
This hardwood laser-engraved Dopamine Chemical Structure keychain features double-sided engraving, making it a unique accessory for science lovers, chemists, and students. Precision-engraved details capture the dopamine molecular structure on both sides, while the stainless steel keyring ensures lasting strength and style. Features🧬 Double-sided laser-engraved Dopamine chemical structure🌲 Made from natural hardwood for durability and charm🔑 Stainless steel keyring – strong, secure, rust-resistant Great as a collectible, keychain, or science-themed accessoryWhy You’ll Love ItThis isn’t just a keychain—it’s a handcrafted keepsake combining natural hardwood with stainless steel durability. Engraving on both sides makes the molecular structure crisp and detailed. Lightweight, nerdy, and stylish—it’s perfect for chemistry enthusiasts, students, or science fans.Perfect Gift ForChemistry students and teachersScience lovers and lab enthusiastsStocking stuffers and small giftsBirthdays, graduations, or STEM giftsShipping & PackagingShips quickly in protective packaging