The Purpllinker is designed like an old-fashioned carpenter's ruler something kids find fascinating. But it's smaller and softer, sized to be comfortable in a child's hands and easy to maneuver. It is strong yet flexible, molded in seven ABS plastic arms linked by aluminum rivets. It holds its shape to make letters, numbers and geometric forms for creative play that builds skills for reading and math readiness. Great for quiet time, car rides and travel, playing counting games with the holes on the five inside arms. Drawing, tracing and spelling games, too. Some kids learn best through hands-on activities and experts say all children benefit when learning develops small-muscle memory and fine-motor skills exactly what the Purpllinker does! Unfold the Purpllinker package and follow the arrows on the easy-to-use instruction sheet for learning that's more fun. Download new instructions if yours get lost. Our website is imprinted right on the toy. Tell us where your imagination takes you and we'll add it to our list! What kind of shapes can you make? Encourage learning, develop imagination, foster creative play, hone fine-motor skills and help get your child ready for reading and math, all without a computer chip, a software program or even a battery! Purpllinker! A toy that helps children operate their own brain power! All materials used in the production of the Purpllinker are child-safe and guaranteed to conform with CPSIA 2008. The Purpllinker is manufactured entirely in the USA and assembled and packaged with pride by adults with developmental and physical disabilities.