Premium Concave & Convex Mirror Set - High Transparency Optical Experiment Tools for Physics Education & Science Labs | Durable Reflective Surfaces for Light Reflection Studies, Classroom Demonstrations & STEM Learning Activities

Features: 100% brand new and high quality. It is made of high transparent glass that will not hamper your view while using. It is made of high quality glass,very durable. The mirror is not easy to break if fall to the ground. It is suitable for children to learn the optical knowledge. Specification:Style(Optional):Convex Mirror:Diameter with Holder:100mm/3.94in;Mirror Diameter:10cm/3.94inConcave Mirror:Diameter with Holder:100mm/3.94in;Mirror Diameter:10cm/3.94inTriple Prism:Edge Length:80mm/3.15inComponent:Mirror/Frame/PedestalPackage List:1*Convex Mirror/Concave Mirror/Triple PrismNote: Adults' guidance is needed for young children.

It is made of high transparent glass that will not hamper your view while using.

100% brand new and high quality.

It is suitable for children to learn the optical knowledge.

The mirror is not easy to break if fall to the ground.

It is made of high quality glass,very durable.