The Kidoozie B-Active Adjustable Junior Boxing Set is your child's first real introduction into the sport of boxing. Complete with a pair of junior boxing gloves and the spring loaded base, they are all set to start their boxing training! This portable junior boxing set will help your child to develop their hand-eye coordination, balance and overall fitness. The stand is easily height adjustable to allow you to adjust the stand from 30 inches high to 41 inches. Fill the plastic base with either sand or water to provide stability. Inflate the punching bag using the hand pump and inflation needle included. Complete the rest of the assemly as per the instructions included. Product Specifications: Package contains one adjustable punching bag, a pair of junior boxing gloves, hand pump and an inflation needle. Recommended for children ages 5+.