Features:
-Products of this kind are characterized by its choice material,high durability and   simple construction.
-Multi-functionaland soft feel,convenient to carry
-Umbrella rope cutter
-Large flat head screwdriver
-O2 opener
-Allen wrench
-keyhole

Specifics:
Size: length 6.3cm; width 3cm; 3mm thick
Weight: about 20 grams
Material: 440C high-carbon stainless steel imports