Substandard materials. Pros: feel comfortable, appear to be of a good lasting quality, pretty colors and design. This one is 2. I have the headset, my wife can listen to the tv at a normal range rather than very high volume that I needed. I got some "vibration" sound (really awful and kinda scary while driving) and a friend told me to "twist the straps" that are holding the board. I used both the straps and clips. I highly recommend this rack because it is practical, but also looks good standing on its own! 5 stars rounded up to 3. HAPPY RIDING! I also ordered "A610 Womens Bridal Satin Round Toe Buckle Wedges Wedding Shoes" and I can not wait to show both of these shoes off on my Wedding Day!