D Size Battery Holder Physics Experiments Teaching Tool for Science Project

Package includes 8 battery holders. Suitable for D size battery Battery NOT Included. Size: 8.00X3.50X2.80cm/3.14X1.38X1.10in. Color: Green. Material: ABS. This battery box can be used for tandem and parallel connections, suitable for physics electricity experiments in professional laboratories. It is easy and simple to operate, bringing huge convenience. It has a simple and delicate appearance, is excellent and reliable, and carefully crafted. It is suitable and wonderful for school and laboratory use. Made of ABS material, it is reliable and durable, and can be used for a very long time. The battery box is convenient to use, useful and excellent for tandem and parallel experiments. It has a simple structure, easy to use, and a simple appearance design, which can be used with confidence. It is lightweight and reliable, portable and practical, suitable for school use.

What's in the box
8 x Battery Holders