Great for studying and teaching for school or collage lab or ursonal model collection. Principle of Working! Provides joyful and meaningful learning experience. Instils wonder and fascination towards science among young students All of Junior Scientist products are unique and handmade. We work by designs and Endeavour to create like products
Dustproof-keep toothpaste and toothbrush dry and clean. Health and cleanliness-during the entire process of squeezing toothpaste, the toothpaste port will not be touched. Vacuum extrusion pump-automatically provides a stable amount of toothpaste, eliminating waste and confusion.