15 piece reusable food storage ziplock bags reusable fridge bags with zipper and box packing comes in 15pcs. 2kg also available 900/= it is environmentally friendly, durable and reusable. it is ideal for keeping food fresh and safe, and it can reduce food waste and the use of reusable plastic products. pe material safe preservation at ease use taken from the refrigerator out directly into the microwave, quick freezing multiple optional size, use different ingredients, classification preservation is not changing. on a business trip and travel can receive clothes, towels, underwear, etc can record the preservation of goods and time, can be repeatedly wiped and used reusable freezer sandwich sealing bag kitchen refrigerator food preservation.