cleaning the lid with a cloth, and if the lid is washed directly with water, it must be completely dried before use..syi
. the glass jar is made of high borosilicate that can resist the high temperature by 57f and has no low temperature limit.5g Embalaje de alimentos Caja de contenedores de almacenamiento Caja de dulces Bottalas transparente he bamboo lids has durable silicone sealing rings for preventing the entrance of air and keep food dry, and it also does not make a sound or scratch the glass jar when the lid is lifted.you can put them in your kitchen, pantry, living room or refrigerator.