Kids use their imaginations while playing, which helps them to develop skills they need as adults. Many toys take away the need for imagination with fancy technology or touch screens. O-Rings are a simple way for children to enjoy playtime without all the bells and whistles. These rings vary in size, color, and density, allowing children to learn new things from each one while providing safety, comfort and many photo opportunitiesĀ . Kids can climb, organize, imagine and create using the O-Rings. One small ring costs backers $49 or $360 for a full set estimated to deliver in December 2014. O-Rings hopes to raise $30,000 in a 46-day Indiegogo campaign.