A tweezers grip the thread well when it closes firmly without slipping or squeezing. It should hold the thread between the tips even when you apply a little pressure. If the thread slips or the tweezers open slightly, it means that the tips are not perfectly aligned or the material has worn out and needs to be replaced.

Yes. The material influences the durability, firmness and stability of the tweezers. High-quality stainless steel tweezers last longer, do not rust and maintain tip alignment over time. Weak materials can lead to warping, slippage of the threads and reduced working efficiency.

Yes. Professional tweezers are designed to provide a firm grip, a well-aligned tip and high durability, which allows for easier and faster work. Ordinary, lower quality tweezers can slip, deform quickly and do not provide the same precision or comfort while tweezing.

There are several types of tweezers, depending on the tip and purpose:

• Pointed tip - for removing thin or hard-to-reach hairs
• Slant tip - for removing several strands at once and general shaping
• Flat / straight tip - for grasping thick or multiple strands
• Nano tweezers - with small ridges in the grip for extra grip

Each type is chosen according to density, yarn shape and the way the technician works.