Physical Science Optical Experiments KIT Triangular Prism Convex Lens Concave Mirror Fisica Student\'s Update Edition Experiment
 
Package Box size:10*6*2.5cm，
Edition:This is the Newest edition，
 
Attention:The 2*AAA Battery is not include，
But the China post can\'t accept the package have battery in it，
It was dangerous，And if you want the battery Please can\'t us to ship other shipping way，