Description This periscope model is made of plastic materials with good craftsmanship and designed for long-term use. The detachable design makes it convenient to carry and store. It can be used not only as a children's toy but also as a tool for basic optical experiments. This product serves as an engaging educational item, helping children explore the principles of light reflection through hands-on play. It is suitable as a gift for children during holidays. Features - Color: Black - Material: Plastic - Size: Approximately 30.00 x 6.00 x 4.50 cm / 11.79 x 2.36 x 1.77 in - Made of plastic, durable and practical, ideal for teens and children - Utilizes the principle of light reflection, making it a simple teaching aid for basic optics - Detachable and modular design allows for easy assembly and storage - Encourages interactive learning and exploration of optical physics concepts through play - Supports educational engagement through fun and practical experimentation - Suitable for home or classroom use Package List 1 x Periscope Model