This Lovevery set includes 3 toys that can be used together or interchangeably! All detail and instruction cards included. • Sliding Top Box: build hand & finger strength, hand/eye coordination, and problem solving skills • Ball Drop Box: learning "out of sight" doesn't mean "gone forever!" • Wood & Felt Ball Set: 2 wood, 2 felt. Let them compare weight and sound with the wooden box toys when using these two different materials Ideal for ages 7-12 months. Lovevery is a Montessori inspired subscription based play kit, and these toys are not sold individually.