Students have fun using these Lowercase Alphabet Chips to learn letters, build long and short words, sort and more. Playing with letters is a great, hands-on way to teach children foundational skills. They are a perfect tool for children three and up. Chips have a metal ring on the outside so you can pair them with Learning Resources Rainbow-Colored Magnetic Wands (not included) for a multisensory approach to literacy activities.Students have fun using these Lowercase Alphabet Chips to learn letters, build long and short words, sort and more. Playing with letters is a great, hands-on way to teach children foundational skills. They are a perfect tool for children three and up. Chips have a metal ring on the outside so you can pair them with Learning Resources Rainbow-Colored Magnetic Wands (not included) for a multisensory approach to literacy activities.