Bolenvi was created with a vision to help people embrace their individuality. To be fierce and celebrate uniqueness. Bolenvi jewelry is hand-designed, handcrafted, hand-finished, made with the finest materials and is backed with warranty. CARE TIPS: We recommend taking your necklace off for the shower, pool or spa. Store your necklace in a clean, dry space. Avoid direct contact with lotion or perfume, and other harsh chemicals, In addition, it's better to take it off when sleeping or exercising.