You can use Swingline Paper Trimmer for art, craft, office, and school’s cardstock, chipboard, or paper’s cuttings/Trimming. It is very easy to assemble, very sharp blade, and the arm stays always for your next cutting/trimming. It is lightweight and easily moved around. Swingline Paper Trimmer is made of safe plastic except for the blade. It is very easy to get a cut exactly where you want. It is your long life and sturdy cutting tool for years. You will never face any issues with cracking, sticking or balances.