Makita Impact Bits have excellent durability thanks to their anti-rust coating. 1/4in Hex Shank C-form.
The small and compact set for excellent portability, can easily be stored or carried in a pocket.
Set contents are easy to see from the outside due to handy size printing on holder. Complete with keyring for convenient hanging/attachment.

Contains the following:

3 x 25mm Impact Phillips Bits: PH1, PH2, PH3.
3 x 25mm Impact Pozi Bits: PZ1, PZ2, PZ3.
3 x 25mm Impact TORX Bits: T15, T20, T30.
1 x Magnetic Bit Holder.