Pack of 5 Rectangular Plane Plain Mirrors Dissecting Instrument Included: Cathode Ray Tube Mechanical

Included: Cathode Ray Tube Mechanical Effect

piece counting

non-toxic thermometers

Size: 16cm x 12cm x 20cm

Size: 34cm * 23cm * 21 cm

Pack of 5 Rectangular Plane Plain Mirrors Dissecting Instrument Included: Cathode Ray Tube MechanicalIncluded: Pack of 5 Plain Mirrors Premium Quality: Silvered back surface is painted for durability. Front surface silvering eliminates double reflections at the Un silvered surface, giving a brighter, sharper image. For use in education and training students in all levels of physics and engineering educational programs. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during