TATSoul Envy Gen 2 Cartridge Textured Round Liner Size:7 while the increased grip pattern

while the increased grip pattern coverage adds even more comfort and control

Textured nonslip medical grade rubber outside and high strength plastic inside

True Grip Memory Foam - Disposable

Check out other great Cheyenne needle cartridges like Cheyenne Safety and Cheyenne Craft liners

TATSoul Envy Gen 2 Cartridge Textured Round Liner Size:7 while the increased grip patternThe next evolution of the premium needle cartridge by TATSoul is here. Envy Gen 2 features the industry's first finger ledge to provide maximum comfort and control, while retaining the same high quality construction and features of the original TATSoul Envy Cartridge.