IDEMSMILE BLACKBOARD RULER T-SQUARE

The IDEMSMILE Blackboard Ruler T-Square is a high-quality, durable tool designed specifically for precise chalkboard measurements and straight-line drawing in classroom settings. Perfect for teachers, this T-square ruler helps draw accurate horizontal and vertical lines on blackboards, making diagrams, charts, and lessons clear and professional.

Made from sturdy plastic or acrylic, it's built for daily use and easy handling in educational environments.

Key Features:

• Type: T-Square Blackboard Ruler

• Brand: IDEMSMILE

• Ideal for: classroom chalkboards and teaching aids

• Durable construction – suitable for everyday school use

• Helps draw straight lines and angles with ease

• Perfect for: teachers, lecturers, and trainers in schools or colleges