• Excellent Quality.
• Package Quantity: 4
• Size - 4-piece
• Color - Clear
• This math set includes a 6-in./15-centimeter ruler, a 180-degree protractor, a 45-degree

Math set features essential tools for students to perform various measurements in the classroom. Transparent pieces allow items to show through for enhanced precision. Sharply defined graduations help prevent errors to allow more accurate use. Set includes ruler, protractor, 45-degree triangle and 60-degree triangle.

We don't accept return, but if the product you receive is broken or wrong, we will provide full or partial refund.