Product Specifications
Silver mini screwdriver with a compact cylindrical design and double-sided structure. The tool measures approximately 58mm x 5mm and is made for easy transport. Based on the provided information and image, it can also be attached to a keychain if desired.

Core Features
This 3-in-1 tool combines a 1.7mm flat screwdriver, a 1.7mm Phillips screwdriver, and a 2.6mm hex nut driver. Its compact format supports quick access for small fastening tasks, while the integrated multi-function design helps reduce the need for separate miniature tools.

Suitable Scenarios
Suitable for small adjustments and light repair tasks involving glasses and electronics. Its portable size makes it practical for daily use, home use, or to keep with keys for convenient access when needed.

Product Summary
A small silver 3-in-1 screwdriver designed for precision-oriented everyday tasks. With flat, Phillips, and hex nut driver functions in a compact body, it offers a simple and portable solution for handling small screws and fittings.