DESC: • Available in black, Item# 3M-2170, or gray, Item# 3M-2171, to match all Littmann stethoscopes. Littmann stethoscopes with colored tubing have gray rims, bell sleeves and eartips, therefore would use the gray I.D. tags. • You have the option to affix either a write-on or engravable name plate, both included in package. • Once the name plate is secured to I.D. tag, it also serves as a name badge. • You may choose to engrave the name plate themselves or send it to the Littmann nationwide engraving service. This service is available only to customers in the USA.