Mr. Pen set includes a compass and protractor, perfect for mathematics, engineering, and drafting, with the compass capable of drawing circles up to 12 inches in diameter.

Both tools are made with high-quality materials, ensuring long-lasting durability and resistance to wear, suitable for students and professionals.

The protractor features clear and precise markings in both inches and centimeters, facilitating accurate measurement and angle determination.

The compass is designed with a comfortable grip and an easy-to-adjust wheel, providing a stable and precise drawing experience without slipping.

Ideal for geometric design, art, architecture, and other creative fields, this compass and protractor set is a staple for any toolkit requiring precise measurements and angles.