This is a great frame! I recently got a signed Amorphis drum head and wanted to frame it for display. After looking at options for making my own I decided the cost wasn't really that much more to buy one already made, so I jumped on this one. I'm very happy with it. The cut out fits my drum head perfectly (the drum head is actually 15" across on the outside, but you want to measure from the inside from lip to lip, which was just a hair over 14"). The frame is plenty deep and the drum head does not contact the glass, so the autographs are safe.I will say when I first received this product, the glass was broken in the lower right corner. I was surprised, because they packaged and cushioned the heck out of this frame. Definitely not the fault of the seller, but just poor handling on the part of the shipping company. I emailed them and they sent a replacement frame and glass right away. I received the replacement and it was undamaged. I really appreciate the awesome customer service! I'm very happy with this frame and it makes my signed drum head look outstanding and a great addition to my memorabilia.