Specification AgeRangeDescription : Adult Brand : Veemoon BulletPoint1 : Teaching Research Tools --- Simple and Easy to Use, Improve The Fun of The Classroom, Students Practical Ability, and Stimulate Students Interest in Learning. BulletPoint2 : Zinc Sheet Copper Sheet --- Made of Copper and Zinc Material, Exquisite Craftsmanship Makes Them Not Easy to Bend or Break. BulletPoint3 : Copper Electrode Strip --- These Metal Electrode Strips Can Be Used to Build DIY Fruit Batteries, Great for Teaching, Learning, Presentations, and More BulletPoint4 : Electricity Experiment Set --- Parents Can Carry Out Interesting Fruit Battery Science Experiments with Their Children. Cultivate Childrens Interest in Science Learning BulletPoint5 : Fruit Power Experiments ---The Metal Electrode Strip Set Is a Great Tool to Help Motivate Kids to Learn about Physics and Chemistry. Color : Multi CpsiaCautionaryStatement : no_warning_applicable IncludedComponents : pH/EC/Temperature Controller ItemDisplayDimensions_Length : 1.57 inches ItemDisplayWeight : 0.09 pounds ItemName : Veemoon 40pcs Copper and Zinc Anode Sheet, Electrode Strip Fruit Battery Experiment Material for Physics Teaching Research Science Projects Zinc Sheet Copper Sheet ItemPackageDimensions_Height : 1.18 inches ItemPackageDimensions_Length : 5.91 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemTypeKeyword : lab-electrodes ItemVolume : 0.44 gallons Manufacturer : Veemoon Material : zinc ModelNumber : 150W714LA06T77Q8P NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 150W714LA06T77Q8P ProductDescription : -Color:Golden Silver -Material:Zinc, copper - Size: 4X1.1X0.1cm/1.57X0.43X0.04in