Made of premium metal material, the magnetic rod toy is durable and safe for kids to play. The science fun brings excitement to elementary or kindergarten classrooms with hands-on learning. Magnetic chips and wands are perfect for hands-on science lesson plans for kids of all ages.  Preschool, kindergarten, and elementary students can learn principles of physics, math, and simple counting and sharing.   Item Name: Magnetic Wand Toy Material: Metal Color: Random Color Features: Educational Toy, Hand-Eye Coordination, Gift Size: 19.9cm x 2.95cm x 1.26cm/7.83" x 1.16" x 0.5" (Approx.)   Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.   Package Includes: 1 x Magnetic Wand 100 x Round Pieces