Easy to carry: The compact dimensions of 10 x 3 x 2 cm make this Alcohol Tester easy to transport in your vehicle or pocket, ensuring you can test whenever . Construction: Crafted from ABS material, this alcohol tester is designed for everyday use, providing longlasting reliability and effectiveness. Results: The blowtype operation allows users to quickly obtain results by simply blowing into the device, enhancing user experience and convenience. Important driver tool: An essential gadget for promoting safe driving practices among motorists and improving overall road safety. Use scenario: Before driving after social events or when you are unsure about your alcohol level, use the tester to verify readiness. Use scenario: In fleet or company driving programs, use before shifts to confirm drivers are within safe limits and prepared to operate. Use scenario: After long or latenight trips, recheck your level to decide whether to continue driving or rest.