DescriptionAre you looking for a professional, durable, yet affordable optics teaching aids? Are you in search of a sturdy, trustworthy optics teaching aids that can serve you for a long term? If yes, look no further! Our premium light refraction reflection demonstrator set must ...DescriptionAre you looking for a professional, durable, yet affordable optics teaching aids? Are you in search of a sturdy, trustworthy optics teaching aids that can serve you for a long term? If yes, look no further! Our premium light refraction reflection demonstrator set must meet your needs.Features – Color: White – Material: Plastic, metal – Size: 27.50×17.00×10.00cm 10.81×6.68×3.93inch – Note: no battery – This set of optical experiment apparatus is made of premium material, durable and practical. – Can fully show the characteristics of optical refraction and reflection. – Easy to operate, making physical experiment learning more efficient.
– It is conducive to improving children’s academic performance. – It is safe, no harm to human health. You needn’t worry about its safety.
Light Refraction Reflection Demonstrator, Light Demonstrator, Refraction Demonstrator, Reflection Demonstrator, Teaching Demonstrator