Derma roller DRS comes with 540 0.5 mm diameter titanium
needles for efficient operation, and is made of reasonable toughness.
This Roller is sterilized to protect the needles
and to store the roller in a protective case.
Derma Roller is suitable for both facial and body
areasWarnings: do not use fungal skin, acne-prone skin, etc.
If skin sensitivity does
exist, consult a dermatologist