Best Transparent Circular Protractor

Mr. Pen- Protractor, Pack of 2, Protactor 360 Degree, Protractor Set, Protractor Ruler, Drafting Tools, Circle Protractor, Protractors Classroom Set, Large Protractor, Math Geometry Set

...the protractor leg of the protractor angle finder can rotate around the scale, allowing about 7 inch arm to be extended to about 12 inch, helping you get angles correctly and efficiently, nice supplies for your drawing and more.
Easy reading: this protractor ruler features transparent color and 180 degrees head, with double scale design, inches and centimeters measurements on the measuring arm, easy for you to read clearly and quickly, without blocking your view, facilitating your working.
Multiple usage: those clear plastic goniometers are practical to use, suitable for artists, construction workers, designers, carpenters, architects, teachers, engineers, students and other people who have drawing needs, bringing much convenience to their work, sturdy or life.
Reliable and serviceable: the measuring tool for angles is made of sturdy plastic, not easy to break or deform, firm and strong, smooth to touch, no trim to scratch your hands, with clear scale, dependable and long-lasting, which can support you for a long time.

Package Content: You will receive 2 pieces of clear protractor goniometers, enough quantity meets all your needs..
Special Design: Our protractor angle finder can rotate around the scale, allowing about a 7-inch arm to be extended to about 12 inches, and with 180 degrees head..
Premium Material: The protractor ruler is made of sturdy plastic, is not easy to break or deform and has a clear scale, so you can use it for a long time..
Easy to Use: This clear plastic goniometers features transparent color, with double-scale design measurements on the measuring arm, easy for you to read clearly and quickly..
Wide Applications: The measuring tool for angles is suitable for artists, construction workers, designers, carpenters, architects, teachers, engineers, students drawing needs, etc..

2 Piece math set: compass and protractor are great for drawing circle and measuring angle, good for students, teachers, engineers, designers, artists, etc..
2 Diverse tips design compass: compass is made of stainless steel, sturdy mechanism can hold a radius well.
The opposite side of the pencil end is an adjustable separated jaw which allows you to fix the ink or paint.
Integrated compass package: compass comes with a clear box, contain 1 piece geometry compass and 1 box refill packaged in a transparent box, convenient for organized and carry.
6 Inch protractor: made of plastic, inch marks is up to 6 inch, centimeter marks is up to 10 cm.
Range of 0 to 180 degrees, and clear color allow you see the words, letters, figures on page through the protractor.
Warm notice: if you receive the product and found the screw of compass is loose, do not worry, it is not a quality problem.
The loose screw makes it easier for you to turn the pencil lead down.
You can tighten the screw after using pencil lead replace divider part.

... baseline reads 1:25000 meters, 3.3 kilometers respectively, the second parallel line respectively read at the verification meter and 1:63360 meters, 3 kilometers, as for the half moon shape, 0- 6400 miles, 0-360 degrees on the outline.
Quality Material: military protractor has printed with black color scales on the transparent acrylic surface, about 3 mm in thickness.
The size of the non erasable marker is about 14 x 1.2 cm/ 5.51 x 0.47 inches, colorful and not easy to fade, the pen head is made of high precision synthetic fiber, reliable to serve you.
Widely Applicable: military map protractor is suitable for UTM, MGRS, USNG or other coordinate system based on measurement, also as the ruler for force measurement and training.
Please Notice: after use, please cover the colored markers tightly and place them flat to prolong the service life.
Do not place it in a high temperature place, which will cause breaking, place them away from the place where children can touch, avoiding swallowing risk.

Complete math tool set: you will be provided with 2 protractors of 15.5 cm and 10 cm, 2 triangle rulers of 45 degree and 60 degree, 2 straight rulers....
Accurate scale: both sides of the protractor can measure 0-180 degrees, and the scale is accurate to 1 degree, helping you to quickly measure the....
Hollow design: the triangle ruler and hollow type protractor adopt the middle hollow design, which can better hold the ruler.
Easy and fast to read: the transparent plastic material allows you to clearly see the pattern or text under the ruler, and the black mark on the ruler....
Quality material: the clear protractor ruler set is made of quality plastic, durable and sturdy, not easy to break and crack, with a certain thickness....

4 pieces math set, contains 1 x 6 inch/ 15 cm straight ruler, 1 x 4 inch protractor, 2 x triangle ruler (45 and 60 degree).
translucent material for a clear measurement.
straight and triangle rulers with inch and metric scales on them.
Transparent PVC zip bag for an easy carry, can be easy and handy put into your school bags or in your desk.
4 inch/ 10 cm 180 degree protractor, 45 and 60 degree set rulers make it convenient to get the angles' degrees.
Math geometry tool set are useful tools for architects, engineers, artists, designers, students, teacher and so on.

4 Pieces math set: 4 in 1 geometry tool contains a 6 inch/ 15 cm straight ruler, a 4 inch protractor, 2 x triangle ruler (45 and 60 degree).
2 Sides measurement ruler: transparent ruler and through it you can read conveniently.
straight and triangle rulers with inch and metric scales on them.
Portable and durable: geometry tools are constructed of plastic material, lightweight, easy and handy to be put into your school bags or in your desk.
Easy to measure angle: 4 inch/ 10 cm 180 degree protractor, 45 and 60 degree set rulers make it convenient to get the angles' degrees.
Wide application: math geometry tool set are useful tools for architects, engineers, artists, designers, students, teacher and so on.