The Pewter Skymap pendant and necklace is completely unique to your birthdate, time and location of birth. This handcrafted, custom-made piece represents the constellation according to your birth coordinates made of extra shiny swarvoski crystals to represent all the planets.The background will glow in a dark environment. This is a one of a kind that nobody will have. 100% made in Canada. In order to make this piece, we will need a birthday, time and location. After ordering we will contact you by email or phone for us to gather all the information needed to make your piece. Please allow 10 days for our designer to Handcraft your special pendant.