What makes this A4 paper cutter so popular? No touch safety design protects your fingers from any dangerous operation. The unique track system interlocks the blades and guide rails for straight and stable cutting. Transparent cutting surface improves scale visibility for accurate measurement. Compared to the traditional guillotine cutter, net weight only 275g, very lightwight and small volume, easy to store and carry. Childen Handcraft Helpers: parents can rest assured let the children operate the paper cutter alone to complete some handcraft projects. Home Helper: Perfectly using it for your DIY packaging of Christmas present and other festiva.