An eco-friendly business card is printed on a material chosen to reduce environmental impact — commonly recycled paper stock, FSC-certified paper from responsibly managed forests, or plantable "seed paper" that grows into wildflowers when planted.
Beyond the material itself, eco-friendly cards often skip glossy plastic laminates and foil in favor of soy- or vegetable-based inks and uncoated finishes, which also tends to give them a warmer, more tactile feel.
They're a natural fit for sustainability-focused, wellness, or environmentally conscious brands, where the card material itself reinforces the brand's positioning rather than working against it.