Denture Brush Toothbrush Container Case Braces Soaking Cleaning for Dentures. This is a very practical copper zinc strip set. Realistic Faux Flower Artificial Potted Flowers Fake Grass in Pots. -Easy to carry for teaching, learning, presentation, etc. gift for children to learn electricity.
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1 Set Assorted Color Zinc and Copper Strips for Fruit Battery Learning Kit
This is a very practical copper zinc strip set. -Color:Assorted Color. -Material:Copper,Zinc. -Easy to carry for teaching, learning, presentation, etc. Creative gift for children to learn electricity.