Silver Tone Small Pi Nurse's Prayer Heart and Stethoscope Zoe Necklace. Small Silver Tone Pi is approx. 0.42 x 0.3 x 0.06 (HxWxD) including loop. The irrational number Pi is a mathematical constant, the ratio of a circle's circumference to its diameter, approximately 3.14. It has been represented by the Greek letter since the mid-18th century. Nurse's Prayer: Lord guide my hands and my heart. (Prayer on back of heart). Approx. 0.83 x 0.87 x 0.13 inches (HxWxD) including loop. Stethoscope is approx. 0.61 x 0.27 inches (HxW) including loop. 28 Inch Silver Tone Zoe Necklace has a 10mm ring and a lobster claw clasp. We are a family owned company in the U.S.A. since 1977. PLEASE NOTE: Our products are lead safe, but are not intended for children 14 years and younger.

• Silver Tone Small Pi Nurse's Prayer Heart and Stethoscope Zoe Necklace.
• Small Silver Tone Pi is approx. 0.42 x 0.3 x 0.06 (HxWxD) including loop. The irrational number Pi is a mathematical constant, the ratio of a circle's circumference to its diameter, approximately 3.14. It has been represented by the Greek letter since the mid-18th century.
• Nurse's Prayer: Lord guide my hands and my heart. (Prayer on back of heart). Approx. 0.83 x 0.87 x 0.13 inches (HxWxD) including loop.
• Stethoscope is approx. 0.61 x 0.27 inches (HxW) including loop.
• 28 Inch Silver Tone Zoe Necklace has a 10mm ring and a lobster claw clasp.

Silver Tone Small Pi Nurse's Prayer Heart and Stethoscope Zoe Necklace.Delight and Co.