| 摘要 |
PURPOSE: An experiencing study field(stationery) is provided to reduce children losing an object and enhance the concentration on the experiencing study, by making a notebook and a writing tool box into one and attach a string to simplify to carrying. CONSTITUTION: An experiencing study field comprises a shoulder-strap, a writing tool box, and an inner paper. The shoulder-strap is able to adjust the length and the writing tool box is comprised of light materials such as pp, pvp, pet, and etc. [Reference numerals] (AA) Experiencing study field; |
