Flexcut s Pocket Jack is a smaller 4-bladed version of the original Carvin?? Jack. Its multi-tooled design caters to the specific needs of woodworkers and carvers alike. At 3 ounces and with a closed length of 4 1/4" you will hardly even notice it in your pocket. Pocket Jack includes the following blades: Detail Knife (1- 5/8" long), Straight Gouge (1- 7/8" long), Scorp (1- 1/16" long) and V-Scorp (1" long).