I was online looking for a smashing glass for my wedding and didn't even consider that I could create something from the glass shards. The mezuzah is a PERFECT reminder for my husband and I of our wedding day. The quality is perfect and the turn around time from when I sent the shards in to when I received the mezuzah was shorter than anticipated. I highly recommend this product for your "used" shards - you won't be disappointed by this work of art!
So glad you enjoy your mezuzah. Mazel tov!