Funny Electric Circuit Kits Children School Science Toy Montessori Learning Physical Experiment Mode

Specification: Color: Green Material: Plastic Battery: 2 X AA Battery (Not included) Switch Size: (L)X(W)6.7X3.5cm/2.63"X1.37"(appr.) Battery Holder Size: (L)X(W)9.3X2cm/3.66"X0.78"(appr.) Bulb Holder Size: (L)X(W)6.7X3.5cm/2.63"X1.37"(appr.) Features: 1.Assisting teachers and parents in better physics teaching 2.Enrich children's leisure life, cultivate hands-on ability, and consolidate knowledge 3.Let kindergarten children and elementary school students learn physical knowledge, hands-on to form a simple circuit, series circuit, parallel circuit Package included: 5 X Bulb 1 X Switch 2 X Bulb Holder 6 X Conductive Line 1 X Plastic Storage Box 2 X AA Battery Box(Battery not included)