Has anyone tried the free hair extension sample?

so i went on this web site...http://www.hairconspiracyextensions.com//a> .... and they give out free little pieces of hair extensions. has anyone tried it!? If so does shipping cost? or do you think it'll cost? thanks(:Has anyone tried the free hair extension sample?
The hair extensions is free,the shipping is free,I know its hard to believe the the shipping is free and the hair extensions but believe it. I order mine a week ago!