✅PROFESSIONAL QUALITY BLADES – Each of our premium-quality microblading disposable pens feature safe and professionally designed blades that are the perfect sharpness for eyebrow microblading. ✅SAFE NON-SLIP DESIGN – To help keep you and those that you’re working on with our microblading supplies safe, we’ve designed each of our eyebrow tattoo microblading pens with an ergonomic, comfortable, and easy to hold non-slip grip.