Immerse yourself in our new Color Pills collection and choose these climber earrings with silver bear, mother of pearl and chalcedony. Add a touch of luxury and distinction to your look. TOUS Color Pills climber earrings with bear motif in sterling silver, green treated chalcedony and mother of pearl. The gemstones are set within claws in the shape of the Bold Bear bear. Size of bear: 6 mm. Gemstone size: chalcedony measuring 6.2 x 5.8 mm and mother of pearl 4 mm. Push back.