This overhead geoboard is a must-have for any classroom or home. Made with transparent material, it allows for easy visualization of geometric concepts. The geoboard is previously owned, remains in good condition, sized 5X5 pins, and ready to be used for a variety of activities, from teaching basic shapes to advanced geometry. Perfect for teaching supplies or school supplies, this geoboard also has applications in the home and garden and game activities. Use it to create unique patterns in your garden or to teach your children about shapes while having fun. Don't miss out on this versatile and high-quality product from ETA Cuisenaire. Free shipping is included!! :)