This is a craft/utility cutter with retractable blade.  The cutter (with blade retracted) measures approximately 17cm (6.75").  You will receive one cutter from the colour ranges listed below - the colour will depend on availability at the time of your order.  The features of this cutter are:

Egonomic Design

Auto-locking system

Anti-slip rubber crip handle

Easy 'Snap-off' blade