The vacuum storage bags have an air removal valve, together with a special space for writing the date of packaging of the food inside. Suitable for use in the microwave, freezer and fridge, the bags are puncture-resistant and reusable. They must be hand-washed with hot water and soap.

• Can be used in freezer
• Can be used in microwave
• Tough and reusable
• Hand-washable with soap and water 
• Space for marking with packaging date