In keeping with the zero-waste movement, these Ricardo reusable food wraps are the ideal substitute for single-use plastic wrap. Both practical and eco-friendly, they adhere perfectly to food, covering it and assuming its exact shape using the warmth of your hands. They retain their self-adhesive properties for up to one year when properly maintained. Perfect size for cut fruits and vegetables such as avocados, lemons and onions, we suggest avoiding using them with meat, poultry or raw fish. Hand wash in cold water and flat dry or dry with a clean cloth.