UNIQUE. LIMITLESS. EXCLUSIVE. THIS IS HOW BYHEART DESIGN’S STORY BEGINS. Byheart Design's accessories are key pieces in any woman's closet. With a unique combination of luxurious elements and an exclusive design is nothing short of magic. 1 artTO 25 || I do create unique and different artistic pattern with original designs and few units of each one. Something select, unique and with personality. Now in our PHONE CASE catalog presenting 25-unit Limited Editions with each collection.