In the rural district of Gramadinho, Itapetininga, artisans create biodegradable jewelry using natural materials such as seeds and shells. Notably, they utilize 'black pearls', which are seeds that fall from trees when shaken, alongside other collected materials such as the Leucena plant. This eco-conscious initiative reflects a strong connection to local natural resources and sustainable practices.

The artisans engage in a meticulous process after gathering the materials, which includes antifungal treatment and drying to ensure durability. For instance, the Leucena seeds are carefully peeled and boiled prior to being crafted into jewelry pieces. The end products are versatile accessories, with artisan Deise Almeida highlighting their use as necklaces, belts, and bracelets, promoting the beauty and functionality of their creations.

Deise's journey into artisan jewelry began after attending a course with the National Service of Rural Learning (Senar), which shifted her from a working in food service to embracing her newfound passion for crafting. Her story, shared among the local artisans, emphasizes personal transformation and skill development, showcasing how traditional crafts can provide sustainable livelihoods while preserving the environment.