Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

Create a detailed description for the following product: Daykips, belonging to category: Storage Container

### Response:
Daykips are storage containers which facilitate storage using a simple system. By means of two rotating rings at the top edge of the containers, the day and month of expiry or of the initial storage can be set. This shows at first glance how long the food can still be used. The storage jars can be sealed airtight and leak-proof with a lid that matches the colour of the date rings.
### End