Kincrome brand, professional tools! 
Assembed from Kincrome individual screwdrivers and packed in our own carrying case.
Screwdriver with go-through hex bolster for increased torque ability with application of spanner or socket (3.2mm x 75mm non go-through tip). 

Hex bolsters end gives additional torque when used with wrench
S2 high quality alloy steel with phosphate finished tips
Strong magnetic tips provides better engagement with fasteners and limits cam-out.

Tetragon handle with soft grip enables resistance, comfort the hands and against slip.
Special heat treat of the hammering cap end to bear heavy strike.

12pc set with sizes: 

6 Screwdrivers - Slotted Blade: 

• 3.2mm x 75mm 
• 6mm x 38mm - Hex 13 Shaft 
• 5mm x 75mm - Hex 11 Shaft 
• 6mm x 100mm - Hex 13 Shaft 
• 8mm x 150mm - Hex 14 Shaft 
• 9.5mm x 200mm - Hex 16 Shaft 

6 Screwdrivers - Phillips: 

• No.0 x 75mm 
• No.2 x 38mm - Hex 13 Shaft 
• No.1 x 75mm - Hex 11 Shaft 
• No.2 x 100mm - Hex 13 Shaft 
• No.3 x 150mm - Hex 14 Shaft 
• No.4 x 200mm - Hex 16 Shaft