A set of items for experiments, such as magnets and a compass. 1. Magnet Set Case, 2 round magnets, 2 bar magnets, U-shaped magnet 2. Miniature Light Bulb Set Miniature light bulbs (※We have confirmed they work), Sockets 3. Compass 4. Iron filings 5. Mini Triangle ※No string included. ◎ We will wipe and disinfect the items before packing and shipping. Please check the photos for the condition of the items. Please understand that these are items stored at home and are used, and purchase accordingly.