Homoyoyo Mathematical Balance Scale for Educational DIY Learning Tool with Weights Scale for Teaching Balance Principles Science Experiments

Balance scale :made of premium plastuc material, the balance scale has smooth texture,weight scale

Warm tip: dear buyer, due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item sincerely hope that you can understand! thank you!,educational ,weight scale

Balance scale:each scale line minimum readings is 1 g, 200ml tray for measuring in solid or liquid,weight scale

Weight scale :learn the theory of balance through balancing the scale,teach know balance principle,balance scale

Train 'hands-on ability a great for the