- 5 cm length - 18K real gold or rhodium plated, Tarnish-free- Nickel-free, Allergy-free- Handmade Clay earrings in our studio in the Netherlands. Each piece comes in a luxury jewellery box. LYHO - Love Yourself, Help Others : Every time you purchase a pair of earrings, 5% of the proceeds are donated for women victims of domestic violence. Bring awareness and style to your outfit in one simple piece.