This screwdriver is 0.8mm size for watch band connector screws, easy to install and remove components Ideal for watch users, enthusiasts and electronics enthusiasts who need reliable tools to adjust bands frequently or repair their devices without frequent replacement Ideal for changing watch bands, daily scenarios such as smartphone or tablet maintenance, and serves as a versatile household tool kit that is essential for simple repairs Made from 304 stainless steel with copper added for durability and conductivity, and includes an ergonomic handle for a comfortable, fatigue-free grip even after extended use Made from recyclable materials that conform to international standards, this stainless steel driver can be used for a long period of time while promoting sustainable practices, Manufacturer: Netbiio