This paper knife is a paper knife that is truly an existence of paper as a cutting tool. Packaged in an envelope inspired package. Size: 7.0 x 1.4 inches (17.9 x 3.5 cm); Thickness: 0.2 inches (4 mm); Individual Package Size: 8.7 x 2.8 x 0.4 inches (22 x 7 x 1 cm); Weight: 0.9 oz (25 g); Individual Weight: 1.4 oz (40 g); Material: Paper (bulcanized fiber).