Justina Mastna - artist behind JUSTINART - collab with Madera Design Studio

Madera Guest Artist - JUSTINART

Introducing JUSTINART

On the sun-drenched Croatian Island of Hvar, Czech artist Justina Mastna found a calling.

Through her brand JUSTINART, she bridges the gap between environmental consciousness and artistic expression, transforming the challenge of island waste into an opportunity for creative beauty.

"Meet Justina Mastna "

 Discover a vibrant collection of upcycled jewelry that celebrates conscious creativity. 

Upcycled waste ACCESSORIES

 Each piece of Justina's handcrafted jewelry tells two stories: one of creative transformation and another of environmental consciousness.

Meet the Artist


Justina Mastna, the creative force behind JUSTINART, found her artistic calling on the scenic Hvar Island in Croatia. Living on an island has heightened her awareness of environmental impact, particularly the challenges of waste accumulation in isolated coastal communities. Drawing from her artistic background, Mastna transformed her studio into a workshop where discarded materials are reborn as striking pieces of wearable art. 

Each piece of her handcrafted jewelry tells two stories: one of creative transformation and another of environmental consciousness. Wearing JUSTINART jewelry becomes a personal statement— a beautiful reminder of our power to transform the ordinary into the extraordinary while contributing to a more sustainable future.


JUSTINART - Upcycled Colorful Accessories 

Unique Upcycled Wallet
Colorful upcycled paper bead bracelets
Colorful Candy Wrapper Necklaces
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