Euler's Disc
- ... no format limitation. And it contains a transparent acrylic shell to make the product look more beautiful and while preventing scalding..
- ENDLESS FUN ----- This music tesla has the function of wireless transmission and loudspeaker, can light gaseous tube and kind of bubbles, play all kinds of music. It is a perfect teaching tool to spark students’ interest of science, also a great gift..
- AMAZING CONVERSATION PIECE ON YOUR DESK ----- It's funny to see people's looks and reactions when they squeeze a little shot for this tesla coil model. Plug it and light LED bulb up, and then it works like charm. All of your guests want to know what happened, icebreaking success..