This York Apple is such a fun piece to add into your everyday look. Like they say, an apple a day keeps the doctor away! The size of the design of 6.5mm x 5mm. The red cz gem measures about 3mm. It has a green Garnet cz gem to mimic the look of a leaf. Made from ASTM F-136 titanium with a 5mm post. Fits most threadless posts. Pin size is 25G. Sold individually (top only).