Promotional Kit Feedback

Following is my feedback about my promotional pack. I agree with some of the comments, such as the packaging might be too fiddly and confusing to open/close, i could show my work in a more compact way (instead of having all work shown, put all samples into one booklet maybe) Also cost of production was mentioned as i have used a variety of stocks but i would intend to send this package to a select few designers and not use it as a mass marketing/promotional mail out.