Pay in 4 interest-free payments of $22.50 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
and it can hold 21 test tubes
1 x Wind Pump with Wind Turbine Mill Activity with manual
Optical glass prisms are made of high- quality optically transparent crystals
Sensitivity G0 30mV
Set of 250 Hollow Pattern Blocks measurements and it can hold 21Includes: 250 x Hollow Pattern Blocks Classroom Pack. Used in number of applications in laboratory, home, general purpose or games. Premium Quality: Pattern Shapes are made of high quality, heavy duty and durable materials. Ideal choice for science classrooms and household use. If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.
US$ 15.70
US$ 10.00
US$ 29.49
