The Daymark DissolveMark 7/8 in x 1 1/4 in Saturday Label is perfect for labeling portion and prep containers. These innovative, dissolvable adhesive labels dissolve in any temperature of water in less than 30 seconds, making them ideal for quick and efficient meal prep. With a working temperature range from -40°F to 176°F, these labels are versatile and can be used in various kitchen environments. Each pack contains 1000 labels, providing a long-lasting labeling solution for your kitchen organization needs.