Made in Germany. 

Felo Smart Evo changing handle with blade pickup 1/4". 2-component swivel handle SMART with soft grip material provides perfect ergonomics, torque transmission and comfort. The SMART can be used as a screwdriver and T-handle in one. Ergonomically refined, pocket size design. The new, improved design allows one-handed operations -  no removal of the blade necessary for the change between screwdriver and T-handle applications!

• Inside hexagon for bits 1/4in DIN 3126 Form D 6.3/ISO 1173 Form D 6.3