This is a very easy sewed rectangle with many different uses. You can use it as a computer mouse wrist cushion, put in the freezer to use as an ice pack, and many more. As a bonus, This is made out of used recycled material that you don't need anymore.

Supplies

The supplies for this craft are:

Old fabric or cloth you don't need anymore
Old stuffing from clothes or stuffed animals
Sewing needle and thread

Step 1: Cut Your Material

Cut the material you have into a height of 4.75 inches and a length of 6.5 inches.

Step 2: Fold Your Cloth/fabric

Fold your cloth/fabric as shown in the picture.

Step 3: Sew

Sew the long side and one short side. Make sure you sew it tight or the stuffing will eventually fall out.

Step 4: Stuff the Stuffing Inside

Put an ample amount of stuffing inside. Then sew the last side.

Step 5: You're Done!

Now, you have a DIY sewed square to use. Here is a list of many things you can do with it:

Use it as a computer mouse wrist cushion.
Use it as an ice pack. Put it in the freezer. Then when you need it, take it out and use it.
You can make it a stuffed animal.
Use it as a toy, like a bean bag.
And many more!