i had to shop one day and when i was browsing through the verious things one thing that captured my attention was the fact that there were a line of colorful hair extensions that were available,it caught my attention more as i had decided that i will buy a pink hair extension,which will look really cute.when i bought it hope they were clips attached to these extensions.are there hair extensions without clips as they can also be weaved in?which portion of hair do you exactly place the hair extensions ?all this information will guide in me how to use hair extensions with clips on them?