Precision Dynamics, Identification Band Soft-Lock Colorguard Write On Wristband Adhesive Closure Without Legend, Box Of 250Product Description Write important information directly on the bands with a permanent marker Insert cards are included Custom imprinting available upon request Product Benefits Ingredients Suggestions Special Note Warnings California Proposition 65 WARNING Some products on this website contains progesterone, a chemical known to the State of California to cause cancer. Consult with your physician before using this product. Disclaimer Herbsdaily. com