Shop › Heart Lock & Key Earrings Image 1 of 3 Image 2 of 3 Image 3 of 3 Heart Lock & Key Earrings $22.00 Heart Lock & Key earrings made with polymer clay with a beautiful glitter hint on the pink. Matte finish on the red. Key Color: Select Key Color Silver Gold Color: Select Color Light Pink Red Add To Cart Added! Heart Lock & Key earrings made with polymer clay with a beautiful glitter hint on the pink. Matte finish on the red.