Armour etch cream
Glassware (not pyrex)
Take glass & place vinyl evenly as possible. Surround tape with painters tape. Put rubber gloves on & take stencil brush & heavily apply etch cream. Leave on for at least half an our, an hour is better. Put gloves back on, & with sponge wash etch cream off. Then take tape & stencils off. Wash dish & dry. Be careful, etch cream is caustic. Enjoy your new dish, now monogrammed or personalized!