Description: Apparatus for illustration of wind forming process Consists of plastic, graduated syringe mounted on wooden block and attached to another platform for demonstration purposes Pressure volume generated by stacking varying weights on top for measurement (weights sold separately) Measuring approx. 23cm x 8cm /9 Inch x 3.15 Inch ( Height x Dia. ) Suitable for high school or college students, or ages 14 to 21 Specification: Material: PVC Plastic Overall Height: approx. 23cm / 9 Inch Top Diameter: approx. 5.5cm / 2.16 Inch Buttom Diameter: approx. 8cm / 3.15 Inch Color: as shown in the display pictures Package Includes: 1 Piece PVC Teaching Model
