Starting on Aug. 6th, 2023, the wristbands will be upgraded to 3/4 inch wide from 1/2 inch wide. Heart Beat Reversible Wristband Bracelet. Show off your appreciation for nurses with this bracelet. This is a lightweight and durable wristband made from polyester elastic. These will easily stretch an additional 3-4 inches so you can easily get them on and off. The wristbands are 3/4 inches tall. Reversible - one side is black with a red heart and heartbeat. The reverse side is white with a red heart and heartbeat. Size Guide: Best is to use a flexible measuring tape and measure your wrist. This will allow you to have it made as tight or loose as you prefer to wear it. If you have a size that is different than the ones I have listed, then just send me a message and I can make it to that size. These are unisex - made for both men and women. The elastic does contain latex. Handmade in the USA. These are made to order but we try to get all orders out in 24 hours.