the indestructible tuk book portable notebook, 140 lined pages

The Tuk Book is the world’s most durable notebook. It is made entirely out of Tyvek.  It was designed to be your companion, no matter what your day entails. It is waterproof, tear-proof, and incorporates a patented binding system that allows it to be bent without damaging the binding or sheets. Wear it in your back pocket or throw it in your bag – either way, don’t worry about it!