five open doors book storage box transparent box for student classroom removable snacks toy storage box storage box

white

small layer size is about 40*29 * 22cm ordinary wheel small 2-layer size about 40*29 * 44cm universal wheel small 3-layer size about 40*29 * 66cm universal wheel small 4-layer size about 40*29 * 88cm universal wheel small 5-layer size about 40*29 * 110cm universal wheel medium layer size is about 52*36 * 28cm ordinary wheel medium 2-layer size about 52*36 * 56cm universal wheel medium 3-layer size about 52*36 * 84cm universal wheel medium 4-layer size about 52*36 * 112cm universal wheel medium 5-layer size about 52*36 * 140cm universal wheel large layer size is about 61*42 * 33cm ordinary wheel large 2-layer size is about 61*42 * 66cm universal wheel large 3-layer size is about 61*42 * 99cm universal wheel large 4-layer size is about 61*42 * 132cm universal wheel large 5-layer size is about 61*42 * 164cm universal wheel extra large layer size is about 67*40 * 36cm ordinary wheel extra large 2-layer size about 67*40 * 72cm universal wheel extra large 3-layer size about 67*40 * 108cm universal wheel extra large 4-layer size about 67*40 * 144cm universal wheel extra large 5-layer size about 67*40 * 180cm universal wheel