Complete Lovevery The Explorer Play Kit (Months 9-10). Includes all play kit elements. In very gently used condition—a few marks or creases in the book, but otherwise like brand new. Retails for $80. From a pet friendly home. About this Play Kit Your baby loves to see the effect they can have on their environment. This Play Kit is designed to experiment with gravity, practice balance, and begin coordinating both sides of their body. Explore cause and effect Practice coordinating & balance Experiment with gravity Build emotional intelligence