Home Glass Glass Cleaner Formula 420- 12oz Formula 420- 12oz$13.00 In stock Formula 420- 12oz quantity Add to cart Category: Glass Cleaner Description Formula 420 for Pyrex, Glass, Metal and Ceramic is the original complete 1 minute cleaner. Related products Grunge Off- Super Soaker (16oz) $26.00 Add to cart Ooze Resolution Caps $11.99 Select options