Step 1:  Use a strong and durable knife to open a hole at the bottom of the can (slightly larger than 4 cm). In this hole you'll fit the light-socket.

Step 2: With the brush apply plenty of glue on the outer surface of the container. Wrap around a piece of paper. The wood pencils will glue much easier on the paper surface than on the the metal.

Step 3: Apply glue on the paper. Glue the pencils, one nect to the other. 

Step 4: Cover the whole can with coloured pencils.

Step 5: When dry, pass the lamp-socket through the hole of the metal container. The pendant lamp is ready.

The lampshade is suitable for discreet lighting.