ITEM NAME:Black Plastic Adjustable Periscope Preschool Physical Optical Study Tool Description: - 100% brand new and with high quality - Material: Plastic - Lens can be 360Â ° adjusted, and lens can be disassembled - Periscope can be used for physical optics experiment equipment, or be DIY kit toys for kids backyard games or optical education - Encourages scientific exploration and discovery Specification: - Total Length: Approx 30cm/11.82inch - Lens Diameter: Approx 3cm/1.81inch Package Included: 1 Periscope Toy.1 Periscope Toy. - Material: Plastic. - Lens can be 360Â ° adjusted, and lens can be disassembled.
