Prices checked Nov 10, 2026, 2:53 PM ET
Not right now: Proline prices are at their usual levels.

Not right now. Proline prices are at their usual levels: the ProLine Pink Poly Bubble Padded Shipping Mailers Envelopes 10.5" x 16" (25 Mailers) is $16.95 at Walmart. Any Proline deal shows here as soon as it starts.
Proline is a house brand sold through online marketplaces, known for budget tools, fitness gear and small kitchen appliances. Its standout items are cordless drills, adjustable dumbbells and air fryers, which undercut name brands on core specs. Every Proline product is matched against each store's listing, with each store's price history tracked over time.
It checks today's price at every store, compares the alternatives and answers in about a minute.