This Kombat UK Folding Bushcraft Saw is a great bit of kit for out in the wood. With a 17.5cm folding blade this will comfortably saw through rather large bits of wood enabling you to make a shelter, logs for the fire etc.

Rubber handle grip
Blade locks when open and closed
Closed 25 x 6 x 2cm
Open 39.5 x 6 x 2cm
Blade length 17.5cm Approximately