Fun comes in many shapes and sizes but in its purest form it*s round and weighs about a pound. How do we know? Four simple words: Rubber Band Ball Kit. It provides hours of creative and imaginative fun as you build your very own ball by wrapping rubber bands around the super ball center. The different color bands allow to design the ball to your personal taste. And when done this ball will bounce up to 40 feet so its equally fun to play with as it is to admire. For ages 7 and up. **Features:**** * Provides children and adults with a fun and challenging activity** * Makes a great stocking stuffer or executive gift** * Great to take a long when traveling ****You*ll literally have a ball with this fun-filled kit.****