1) Contains blade: <br><br>1. 7 / 8 inch (22mm) <br><br>2. 1 inch (25mm) <br><br>3. 1-1 / 4 inch (32mm) <br><br>4. 1-1 / 2 inch (35mm) <br><br>5. 1-3 / 4 inch (44mm) <br><br>6. 1 / 8 inch (3.2mm) <br><br>2) Noted: Tools are not toys? pleased send the tool placed out of children? so as to avoid child physical damage