New Bathtub Stain Identification & Removal Kit

The user has mysterious stains on a 'brand new' bathtub and is unsure of their cause or how to remove them. This presents an opportunity for a specialized cleaning solution or a diagnostic kit. A 'New Bathtub Stain Kit' could include various targeted cleaning agents for common construction-related or manufacturing stains, along with a guide to identify the stain type and select the appropriate remover, protecting the new surface.