I purchased this as an add on for about $2.50. I feel like I could have found better quality at the dollar store. The fumes coming off of it smells like super glue. It wasn't glued correctly. The glue was only used on the corners so the whole thing has opened slots around it, the two pieces of silicone also weren't lined up when they were glued. Separate from that, it is SO much darker in person. I'm going to take it apart and glue it again but I wouldn't have wasted the money in the first place if I knew how much it was lacking in quality control.