genteel plus painless lancing device | blood glucose and ketone testing | vacuum seal technology & ultra-precise depth control for painless checking (playful purple) genteel the genteel lancing device is designed to draw the a consistent drop of test blood without the pain. each genteel lancing kit also includes; 6 contact tips, 2 nozzles, travel and organizer pouch, stickers for kids, and sample lancets for a truly personalized testing experience. using it's patented technology, genteel gets a blood drop from anywhere on the body. reduce the pain of testing = test more often = manage your diabetes better.