DescriptionThis is a set of self-made phone assembly toy to understand the principle of phone. Easy to operate, let children understand that how the phone works, which improves the students' thinking ability of observation and analysis. All items are made of high-quality, which is durable and practical for the lasting use. It can meet your training or demonstration requirement.Features- Color: Assorted Color - Material: Plastic - Packaging size: About 12 x 12 x 6cm/4.7 x 4.7 x 2.3inch - All items are made of material, which is durable and practical for long-lasting use. - Helps to exercise kids' eyes and hand coordination ability and hand-on ability, nice interaction toy. - Let your children understand how the phone works, let them learn more about the world. - Features the simple installation, which provides convenience to operate. Very easy for young kids. - A wonderful gift worthy of giving to your friends, kids, children, technology enthusiasts, etc.