Top safety - Blockaroo's Magnetic, educational toys are designed by teachers and thoroughly tested for safety, so they exceed the highest required international toy safety standards! Educational Learning Toy - The Magnetic foam building blocks allow children to build more creatively than ever before. The large, soft foam blocks are ideal for toddlers and preschoolers! For playful learning! 100% Magnetic - The innovative magnetic system magically connects the blocks every time. The building blocks never repel each other and offer endless play possibilities! The fun starts with the robot set! Ultimate bath toy - The educational foam building blocks float on water and magnetically stick to metal bathtubs. Building and playing with the blocks makes bath time fly by for boys and girls! Blockaroo is an ideal bath toy Dishwasher safe - The Blockaroo building blocks are easy to clean. If they need to be cleaned, they can simply be put in the top rack of the dishwasher - and they'll be sparkling clean again! The Blockaroo soft Magnetic blocks allow toddlers to build and create like never before! The large, soft foam blocks are ideal for toddlers and preschoolers. They are developed by teachers and tested for safety to exceed even the strictest international toy standards. One of the things that makes Blockaroo blocks truly special is the innovative Magnetic system, which allows the blocks to be magically connected to each other. The blocks never repel each other, creating endless play possibilities. The safe Magnetic blocks also rotate 360 degrees when stacked and make a clicking sound when they rotate, offering even more possibilities for interactive and creative fun! They are also phenomenal STEM toys, instilling important early STEM skills such as counting, sorting, and stacking for toddlers, while stimulating the motor development of the hands and fingers. As children get older, they promote technical and creative thinking skills. Blockaroo also encourages interaction and teamwork. Blockaroo are also safe to play with in the bath! The blocks float and even stick to most bathtubs, thanks to the metal lining found in most bathtubs. They ensure that children learn and have fun in the bath, turning bath time into an experience that parents and children look forward to! Blockaroo are also easy to clean. When they need to be cleaned, simply put them in the top rack of the dishwasher and they'll be as good as new! This Blockaroo boat box contains 10 jumbo building blocks with which numerous fun creations can be built, including an adorable boat.