Abstract: A magnetic sudoku board has a housing, a closeable lid and an inner playing surface. The inner playing surface having gridlines to form the magnetic sudoku board. An assortment of magnetic playing pieces includes a large set and small set. To distinguish between the numbers, 1-9, the assortment of magnetic playing pieces has a certain color that corresponds to a specific number. Accordingly, the same number in both the large set and the small set have coordinating colors. These colors visually assist the player so that the same numbers are not repeated in each column, row, and 3×3 grid box.

Abstract: A magnetic sudoku board has a housing, a closeable lid and an inner playing surface. The inner playing surface having gridlines to form the magnetic sudoku board. An assortment of magnetic playing pieces includes a large set and small set. To distinguish between the numbers, 1-9, the assortment of magnetic playing pieces has a certain color that corresponds to a specific number. Accordingly, the same number in both the large set and the small set have coordinating colors. These colors visually assist the player so that the same numbers are not repeated in each column, row, and 3×3 grid box.

Abstract: The adapter for use on a compression tool to create a live wire detecting and grounding device comprises a spike engaged to a hydraulically actuated plunger of the tool, the plunger being movable with a jaw defined by a C shaped body of the tool. The spike is conductive, is engaged to a grounding assembly and is used to engage a core of an electrical cable snared within the jaw, causing shorting of a controller for the cable, making the cable currentless. For use with cables of smaller diameter, a reducing sleeve is provided for holding such cables for spike piercing thereof.