5-in-1 Key Chain Mini Tool Set with Measure Tape

1.PORTABLE: Keychain design, can be easily put into pockets and backpacks, convenient to use anytime and anywhere.
2. BUILT-IN BITS: built-in four different sizes of one word and cross batch head.
3. COMES WITH A TAPE MEASURE: one meter small tape measure on the side, convenient for daily measurement.
4. LIGHTING FUCTION: Lighting function can be turned on in dark environment.