Hanchen Bent Yatko for pad looseness can be adjusted for can be used by beginners steel AB-15 glasses, pad/clings/nose adjustment, freely, opticians,

---------------------------------------------------------------------- ``Function'' It is a special tool for adjusting glasses, and allows you to easily and precisely adjust the angle of the glasses. The gap when the Yatco tip is closed is less than 1mm, which is highly accurate. "High Quality" Made of special heat-treated stainless steel, strict quality inspection system has been adopted, and it has the advantages of hardness and high durability. ``Adjustable Looseness'' Special screws and built-in springs allow you to freely adjust the looseness of the Yatco. The "stainless steel handle" handle part adopts a wavy design, which is non-slip and comfortable to the touch, making it more labor-saving. ``Leave the glasses adjustment tools to us'' We use different types of tools to achieve different adjustment functions. You can also buy suits. If you have any requests, please feel free to contact us. Please provide your shipping address or phone number when making your payment. If you have any questions, please let us know. Product description: This product is applicable to debugging and repairing products such as watches, glasses, and instruments. Each YATCO has corresponding functions, so don't get confused when using them. During the process of using Yatco, there are certain restrictions on the angle at which it can be expanded, and unlimited expansion is prohibited. This product is a professional tool, please keep it dry and store it far away from corrosive objects. Others: We have made every effort to ensure that the product description is accurate, but in the unlikely event that the product is different, we will give priority to the product.