No assembly is necessary for this extremely safe and self-contained finger lancer that combines unrivalled levels of protection from both cross-infection and needle stick injury with superb ease of use thanks to its sophisticated design and construction.

Indications
Used to obtain capillary blood sample safe and effectively

Directions
Twist off safety cap, hold against finger and squeeze sides of lancet. After use, the needle automatically retracts for safe disposal.

100 Disposable retractable 21 Guage lancets

Warnings
Do not use if protective cap has been previously removed (discard after single use).