Westcott? 12" Titanium Bonded? Bypass Rotary Folding Trimmer. High-performance titanium blades provide 3X the strength of steel. Fast, Straight Cuts. Easily cuts up to 10 sheets of 20lb paper. Folds Away for Easy Storage. Durable aluminum base. 12" Cut Length. 45mm blade with safety shield. Limited 15 year warranty.