Geometrical Board There are 1 wooden board with 64pcs of nails half driven in, 35 pattern cards5 empty cards 30 geometric cards. The supply of one individual package of latex band pack are more than enough. The board measures 7 x 7 x 0.9in, weigh 14.4 oz.. Educational Toy Having them in school to learn all types of different 2D shapes and figuring out fractions. Good for kids who love making shapes, letters, designs and struggle with grasp, fine motor visual motor skills.. Competitive Advantage The back side has pegs in the shape of a circle, the little tops on them and nails on the long side help make it easy for small fingers to get the bands on them and stay on them. Really broaden the scope of the shapes they make.. Sturdy Durable All of the boards felt very firm and secure, hold up well when playing with them. The bands were also strong and wont have any of them break easily. There may require adults direction for 1-3 year old kids.

Princeton University Press.

10 Piece Geometry Kit Set includes - 2 Metal Graphic Compasses1 Study Compass 1 Graphic Compass, 30-60-90 Degree Triangle, 45-90-45 Degree Triangle, 15cm6 Ruler, 1802 Degree Protractor, 8cm Pencil, Extra Lead Refills, Eraser, Pencil Sharpener.. Versatile and Universal - Precise centimeter scale for measurement. A Good Choice for Teachers and Students - It's also a perfect gift for your kids and friends,easy to take to class and to store in the classroom and at home. Just choose it as school season gift or Christmas gift.. Ergonomic Design - Greatly improves the safety and comfort of using the compasses, which work with pencils and leads, thus ensuring that users finish mathematical tasks or building plans with high efficiency.. Durable and Sturdy - The compasses for geometry are made of metal and the geometric tools are constructed of high-quality plastic, which are strong and can be used for years.. Portable with Storage Box - Packed with a shatter-proof case, the geometric toolbox is easy to carry and safe for keeping. You can easily put the measuring instruments in your pocket and the tool will come in handy as soon as you need it..