Description:The drawings templates are made of plastic which are durable and practical.Clear green color can our eyes.Includes 11 pieces clear green plastic geometric drawings templates in different shapes.Wide applications. Can work on architecture, mathematics, network technique, fractional measurement, school learning.Lightweight and easy to carry, using this at anytime anywhere.Specifications:Product name: Geometry stencils setColor: GreenMaterial: PlasticSize: As template scale showPackage Contents:11 x Measuring Ruler SetOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.