The basic set of MAGFORMERS in Rainbow colors complete with 18 squares and 12 triangles. This is MAGFORMERS award winning 30 Piece Rainbow Set with a beautiful variety of colors included in just one (1) set. Perfect for those days when building with 2 colors just isn’t enough. A great set for the beginning user. Rainbow colors build eye catching designs that appeal to boys and girls of all ages. Only the best materials are used, High Quality ABS Plastic and 1/3" rare-earth NEODYMIUM magnet on side of the shape. Build a Rainbow House Rainbow Flower in Bloom Intelligent Magnetic Design for Brain Development Rainbow Building Basics This is the basic set but we think building with the Rainbow set just seems more magical. MAGFORMERS designs can look more exciting when built with these vibrant colors. You'll be able to create all the basic forms with the Rainbow 30 set including the magic ball, a house, a building, and a rocket. You can use the powerful magnets to build a beautiful flower, and even a microphone! Beginners can start with simple forms like cubes and pyramids and advance to larger structures. Your only limitation will be your imagination and with so many colors you’ll have a hard time picking a favorite. Instant Connect = Instant Fun! Instant connect powerful magnets make playtime instantly FUN! Storage takes care of itself, because with MAGFORMERS,every piece connects to another and stacks neatly so you won't find a messy pile after play! Compact storage, easy set up, and quick clean up, make MAGFORMERS a perfect activity for anytime or place. Pack them in a small tote and wherever you go you're bringing instant FUN. Children of all ages can easily build with MAGFORMERS. What's In The Box? 30 pieces-18 squares and 12 triangles in Rainbow Colors Step by Step Build the Ball..So EASY!