Core Viewpoint - The sales of automotive safety hammers have surged significantly this week, with many products experiencing a threefold increase in sales compared to the previous week [3][14]. Sales Performance - The top nine automotive safety hammer products on Tmall have each sold over 100 units within 24 hours, with the leading product exceeding 500 units sold [3]. - A specific automotive safety hammer store reported a fivefold increase in sales since October 13, with the best-selling model being a vertical portable hammer [14]. Product Pricing and Features - The price range for safety hammers varies significantly, from 8 yuan to 110 yuan, with multifunctional and compact models selling better [15]. - Hammers equipped with cutting tools often exceed 300 units in monthly sales, with some models accumulating sales of over 200,000 units [15]. Market Limitations - Most safety hammers available in the market are only capable of breaking single-layer glass on vehicle side windows, which may not be effective for the double-layer laminated glass commonly found in electric vehicles [15].

Core Insights - The sales of automotive safety hammers have surged significantly, with top products selling over 100 units within 24 hours, and the best-selling product exceeding 500 units in the same timeframe [1] - The overall weekly sales of automotive safety hammers have increased approximately threefold compared to the previous week [1] Sales Performance - A specific automotive safety hammer model, a vertical portable type, has seen a fivefold increase in sales since October 13, with a simple usage method that involves striking the corners of the car's side glass [12] - The price range for safety hammers varies widely from 8 yuan to 110 yuan, with multifunctional and compact models achieving higher sales [12] Product Features - Many safety hammers on the market are only capable of breaking single-layer glass, which is common in vehicle side windows, but they are ineffective against the double-layer laminated glass found in many electric vehicles [12] - Consumers are advised to check the type of glass in their vehicle's side windows before purchasing a safety hammer to ensure compatibility [12]