Ratings & Reviews for Project Source Flex 4-in Steel Reusable Putty Knife

What Customers Are Saying

Customers overwhelmingly praise this putty knife for its effectiveness and affordability across small repair tasks. Reviewers consistently highlight smooth results on spackle application, wallpaper removal, and drywall patching, with many noting it performs as well as expensive brands. The flexible steel blade handles tight spaces with ease and minimizes sanding. Most appreciate the exceptional value, describing it as durable yet inexpensive. The compact size suits detailed work and small hands well. A few mention sharp edges as a safety concern or rare rusting, though most still recommend it despite these minor trade-offs.