Designed by OUTR, unlock your unique style with the OUTR Heartbeat Cube Necklace, an original designer piece inspired by the iconic Rubik’s Cube.
Featuring a vibrant rainbow color code set against sleek black steel, this necklace symbolizes diversity, individuality, and emotional connection.

Blending artistic creativity with playful design — a statement piece that stands for freedom and self-expression.
Crafted with high-quality stainless steel, it’s durable, anti-tarnish, and hypoallergenic, perfect for both daily wear and special occasions.

Whether worn solo or layered, this necklace captures a modern balance of minimalism and boldness, making it ideal for both men and women who love unique, meaningful accessories.