This TS1 screwdriver is made from S2 steel, to avoid chipping, bending, or stripping. It is higher quality steel than CRV6150, which most of our screwdrivers are made of (which is still much better than the carbon steel that bargain screwdrivers are made from).
Also included are a Phillips size 00 screwdriver, two triangle pry tools, and a suction cup\. These are the other tools needed for you to disassembling your iPhone.
In this newest iteration from Silverhill Tools, the ASDTS1 ships in a smart looking plastic retail box, which helps the screwdriver avoid getting damaged in shipping. It also makes for a handy storage container between uses.