【PROFESSIONAL DEVICE PROTECTION】 This black EVA carrying storage box offers robust drop protection for field technicians on busy jobsites, ensuring your vital testing instruments remain safe and secure inside your heavy utility toolbox. 【INTERNAL CABLE STORAGE】 An integrated interior mesh pocket holds your test probes and cables securely, preventing them from tangling with your main device, which is ideal for busy professional electricians working on the go. 【COMPACT PORTABLE DIMENSIONS】 Constructed with thick black EVA material, this compact travel organizer measures exactly 17.5 x 9 x 6.5 cm / 6.89" x 3.54" x 2.56" to easily slip directly into your work backpack. 【ELASTIC SECURITY STRAP】 A built-in elastic band keeps your essential electrical meter snugly in place during transport, preventing unwanted movement and scratches when you are working inside busy residential or commercial construction environments. 【EASY ZIPPER CLOSURE】 Featuring a smooth gold zipper and a handy wrist strap, this lightweight 140g bag lets you carry your essential diagnostic equipment effortlessly during long, busy shifts of residential electrical system inspections. Package list: 1x Black EVA Storage Case