Dear Bryan,

Yes, we agree this tile is a bit more higher priced than regular glass tile and it is due to its Glow in the Dark properties which makes this tile special. There is none other like it. Our cost is pricier than others for production. 1 sheets covers 1 sq.ft. Many use as trim, accents, waterline, etc. The linear footage per sheet is depending on the thickness of border you are creating in your project. We thank you for your inquiry.