Glass Etching Cream creates a superficial etch to glassware (not pyrex) and transforms a normal glassware product into something special.
Glass etching creme can be reused and placed back into the pot once a glass has been etched - it is therefore fairly cost-effective.
It is adviseable to use optional latex gloves when etching onto glassware as well as goggles. Glass etching creme must be kept away from children. Full safety instructions appear on the product label.