Fruit and vegetable preservative sheet set based on envelopes containing ethylene absorbent products, characterized in that it is composed of 2 elements, a double-sided sheet containing inside the ethylene absorbents and an anti-moisture film. (Machine-translation by Google Translate, not legally binding)1. Conjunto de hojas conservante de frutas y verduras basada en sobres que contienen productos absorbentes de etileno, caracterizado porque se compone de 2 elementos, una hoja de doble cara que contiene en su interior los absorbentes de etileno y una lámina anti-humedad.