This light - up learning case is designed to guide children through their first steps in writing in a fun and educational way. Children can practice their first strokes and progressively learn uppercase and lowercase letters, as well as simple words.Thanks to the self - correcting system with a light - up base, children can check if they are tracing letters correctly, promoting autonomy, confidence, and active learning. The light guides the path of each letter, supporting visual practice.The case allows for convenient storage of 21 reusable sheets, easy transport, and can be used as a surface for drawing or writing anywhere.
The set includes the light - up case, 21 reusable sheets, and a marker with an integrated eraser. Requires 3 × 1.5V C - LR14 batteries (not included). It is an ideal tool to reinforce reading and writing skills, improve hand - eye coordination, and develop concentration in a fun and educational way.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-083-4052, indicating validated use in U.S. government and defense logistics supply chains.
| material | STEEL COMP 302 OVERALL |
| end_style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| load_rating | 1.000 POUNDS NOMINAL LBS |
| coil_quantity | 7 |
| inside_diameter | 0.075 INCHES NOMINAL IN |
| calibration_type | DEG CELSIUS |
| style_designator | CYLINDRICAL |
| surface_treatment | PASSIVATE OVERALL |
| spring_solid_length | 0.110 INCHES NOMINAL IN |
| coil_helix_direction | RIGHT-HAND OR LEFT-HAND |
| spring_deflection_rate | 9.800 POUNDS PER INCH NOMINAL LBS |
| supplementary_features | REFERENCE SOURCE AND TEMPERATURE CONTROL |
| NSN | 1650-00-083-4052 |