Vera Craft Foam Compact 7-Piece Set, Works with both manual and electric tools. With a compact design that can be built into 6 bits and a replaceable bit system, you can work without taking up much space even when you carry it. Supports 1/4" hex plug bits and Vera Ciris 1 and 4 bits of DIN ISO 1173-C 6.3 and E 6.3 (ISO 1173) standards. Extension Bar, Bayonet, and Rapidaptor Technology Multi-component material with anti-roll craft foam handle, ergonomic design reduces hand strain. Built-in bits can be reassembled according to your own needs. The telescoping bayonet blade can also be used as an adapter for power tools by pulling it out from the included handle. Quick release chuck for smooth bit replacement. The "Take it easy" color coding system allows you to easily identify your tools by color coded according to shape and size. Comes with a dedicated pouch for easy carrying and storage.