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: Birdie, belonging to category: Paper Knife

### Response:
Birdie is a unique tool for opening letters. With the abstracted form of a bird, the “body” can be comfortably held, while the pointed edge of the tail is used to open envelopes. The dynamically curved paper knife is made of metal and available in a variety of colours. When not in use, Birdie simply looks good on the desk or on the shelf.
### End