Crafted from highly durability, this innovative tool boasts a user friendly with easy to read displays and simple buttons, ideal for quick calculations and accurate measurements Portable 15cm ruler with 8 digit calculator features double sided cm / inch scale for versatile measurements, combining precisions and convenience in a sleek design Designed for students, professional, and creative minds, this multifunctional ruler calculator simplifies math tasks while serving as a compact measuring companion for everyday needs Perfect for classrooms, homework, tasks, and projects, its space saving thin profile fits into pencil cases or pockets The friendly and modern aesthetic make it a thoughtful back to school, holidays, or as a practical reward for academic achievements, Manufacturer: Murye