3 élastiques cheveux - téléphone

The Cosmia set provides three hair elastics that also function as a phone strap, offering a convenient dual purpose for everyday styling. They are made from a blend of thermoplastic polyurethane (TPU) and polyester, delivering strong elasticity but resulting in a non‑biodegradable plastic product. While the design is practical, the synthetic composition and uncertain recyclability of the packaging raise environmental concerns.