<br>Color changing mood pencil 2B changing pencil assorted color thermochromic pencils with eraser for students <br> <br>Feature: <br>Colors of these mood changing pencils are not easy to fade. They are nice birthday gifts or prizes for children and practical writing gifts for students. <br> <br>Color changing mood pencils with erasers: <br>Erasers on the top of these heat activated pencils are in the coordinating colors, convenient for removing wrong writing. <br> <br>Details: <br>Material: wood <br>Changing color: blue, pink, red, yellow, green <br>Size: 18 x 0.5 cm/ 7 x 0.2 inches <br> <br>Packing includes: <br>30 x Color changing mood pencils <br> <br>Note: <br>These pencils are heat activated. If you receive your pencils in a warmer climate they may have changed color in transport. <br>Please cool down the pencils and they will be ready to sense your mood. Also if you live in a colder climate you may have to rub the pencil to make heat to cause it to change.