Description Manufactured from plastic materials, this periscope can serve us for a long time. This periscope can be detachable, which is convenient for us to store and carry. This is the holiday gift to buy for children and can stimulate their imagination. It can make child to experience the fun in the process of scientific experiments. Features - Color: Yellow -Material:Plastic - Size: 29.50X5.50X4.00cm/11.59X2.16X1.57in -This KidsPeriscope is made of strong material, simple and practical, can be used for a long time -Adjustable and detachable design, thus kids can rotate this periscope to different angles to see things. -Lightweight and easy to carry, this portable periscope is suitable for outdoor activities, convenient. -Fine details and good workmanship, this is a good gift for children who love sharing, independence and adventure -Multi-use, this periscope can be used in laboratory or physics classroom for recreation and teaching. Package list: 1 x Science Experiment Periscope