Step 1. Use the border stencil to outline a border with a pencil.

Step 2. Stick tape up to the pencil outline. Mix you colour - I used blue, blue violet, violet red violet and red

Step 3. Use a flat brush and paint the first stripes.

Step 4. Use a different colour to add more stripes.

Step 5. Keep adding more stripes.

Step 6. You can use the thinner side of the brush to paint thinner stripes.

Step 6. Finished painting. Wait for it to dry before taking the tape off.