6 Type/Set Plastic Bridge Model For Physical Teaching Experiment Demonstration

Description Six bridge models for physics teaching demonstrations Specifications Material PlasticWeight 0 5KGSize TypeSizeTruss bridge model 20 x 4 x 9cmArch bridge model 20 x 4 x 5 8cmCable stayed bridge model 20 x 4 x 10 5cmBeam bridge model 20 x 4 x 7 5cmSuspension bridge model 20 x 4 x 10cmHanging bridge model 20 x 4 x 9cmFeatures Good teaching tools Has a good experimental display effect Six different specifications to meet your different needs Package Included 1 Pcs x Truss Bridge Model1 Pcs x Arched Bridge Model1 Pcs x Cable stayed Bridge Model1 Pcs x Beam Bridge Model1 Pcs x Suspension Bridge Model1 Pcs x Hanging Bridge Model