2.2: User Needs

My goal is to design a container that transports chalk cleanly and without hassle.

User needs:

The holder transports the chalk effectively.
The holder can be attached to bags/backpacks/etc. (!)
The container is light.

The holder is small.
The holder can fit in areas that could carry a pencil.
The holder carries at most 3 pieces of chalk.
The holder fits in a pen pouch.

The holder protects the chalk.
The holder does not rattle.
The holder fits snugly to the chalk.
The holder prevents the chalk from breaking or shattering.
The container holds the chalk securely.
The holder keeps the chalk from being exposed.

The holder looks trendy.
The holder is not embarrassing to use.
The holder has a hinge.
The holder is slender.
The holder is smooth.

The holder keeps surroundings clean.
The holder keeps the user's backpack from becoming dirty.
The holder prevents chalk dust from getting on the user's hands.
The holder prevents the user from breathing in chalk dust. (!)

The container is sturdy.
The holder is not easily breakable.
The holder is waterproof. (!)
The holder is secure.

The holder is easy to use.
The parts of the holder move smoothly.
The holder can be cleaned. 

The holder is not expensive.