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Rubber Killer, developed under Re-Leaf Studio, transforms discarded materials like car inner tubes into stylish, eco-friendly products—bags, wallets, accessories, and more. Founded by architect Saroengrong Wong-Savun, the brand is rooted in the idea **"This World is United"**, aiming to reduce environmental impact while empowering local communities. From banana pulp paper to upcycled rubber, every process supports sustainability, fair labor, and education for underprivileged youth in Thailand.
