Silvertone Antiqued Physical Therapist Caduceus Seal - PT - Bumblebee Necklace and Stud Earrings. Silvertone Physical Therapist Caduceus Seal - PT is approx. 0.78 x 0.66 x 0.15 (HxWxD) including loop. Antiqued Seal Design with PT on the front and a Caduceus on the back. Delicate Faceted Ball Chain Necklace is 18 inches. Mini Enamel Bumblebee Stud Earrings are approx. 0.25 inches with a steel post. Earring backs are Bullet Clutch Style with Plastic Pad. Bumble Bees symbolize wealth good luck and prosperity. PLEASE NOTE: Our products are lead safe but are not intended for children 15 years and younger.