Pale Crepe Gold Rubber Band - Size: #64 - 3.50" Length x 0.25" Width - 1 lb. Box - Natural Crepe Rubber band with the highest percentage of rubber content and the greatest number of bands per pound Softest stretch available; longest-lasting Easiest stretch to help prevent Carpal Tunnel Syndrome (CTS) Exceeds Federal Specification AA-131-B 3-1/2" x 1/4"; approximately 490