Stunning Design: The signature croc defines the Crocodile collection from Lacoste Jewelry, which is built around the brands icon as an element of four different designs. Stud earrings, polished and engraved finish of the crocodile adds an elevated touch to the design. Great Fit: Measurements, 11mm x 6.15mm Simplest Attachment: Friction backs are easy to pop on and off, it slides onto the post and goes against the ear. For Countless Occasions: Working, shopping, travel, vacation, holidays, etc. How To Care: To protect the plating, remove your jewelry prior to hand washing, swimming, exercising, cleaning, and before applying any kind personal body products. Maintain your jewelry’s high shine by avoiding contact with soap, perfume, lotion, makeup, hair & cleaning products.