Clear 45/90 30/60 Triangular Set Plexiglass Metric/Inch 12cm/4.72 Inch 45/90 and 17cm/6.69 Inch 30/60 Degree Triangle for Learning 1 Set

Hegebeck Clear 45/90 30/60 Triangular Set

Specifications:
Material: 45/90 30/60 triangular: plexiglass
Accuracy: 1mm
Measuring Range: 45/90 degree triangle: 0-12cm/0-4.72 inch; 30/60 degree triangle: 0-17cm/0-6.69 inch

Description:
1.The clear triangle made of high-quality plexiglass material, the surface is smooth; durable and safe; it will not break easily when bent
2.The right-angle sides of 45/90 degrees triangle is 12cm/4.72 inch; the long right-angle side of 30/60 degrees triangle is 17cm/6.69 inch; the accuracy is 1mm
3.You can see the numbers and letters on page through the transparent ruler; with the clear ruler; you can measure the object easily with the clear ruler
4.The triangle with hollow center can easy to grip; and they have imperial and metric scales, meet your multiple measurement needs
5.Widely used in schools; mathematics classes; offices; families; etc. the ruler is an indispensable good helper for students; designers; architects; etc.

Package Includes:
1×45/90 Degrees Triangle Ruler; 1×30/60 Degrees Triangle Ruler

Notice:
Please be careful not to use too much force to avoid break