Packing specifications : one set Color
Package Included: 10pcs 50ML Test Tube + 1pcs Rack
High temperature, high pressure disinfection!Can effectively prevent specimen leakage.
TURN YOUR HOME INTO A SCIENCE LAB: Become a real scientist with the Discovery Mindblown Test Tubes Science Kit! Junior chemists can safely explore simple scientific principles with this tool-and-journal set! | Learn about polymers and explore the basics of chemistry and physics with hands on activities! | WRITE WITH DISAPPEARING INK: Watch your writing magically appear and then disappear with the blue disappearing ink! (Actually, it’s not magic – it’s science!) | MAKE LEARNING FUN: Children learn and retain knowledge more science behind all the phenomena your children will observe. | It's easy to carry and provides a demo that will definitely excite people who are partying. Think about Halloween or bachelor party!UPC