This is a set of 50pcs plastic balls. Made of environmentally friendly PE material, it is safe and for kids to play. It is great for filling any ball pit, tent, playhouse, kiddie pool, playpen and bounce house. To join in with the ball-throwing fun as our pit balls without rough edges to protect those little fingers. A best toy for kids playing in the swimming pool. Feature - ColorAssorted Color - Material: PE. - Size: About 7 x 7 x 7 cm. - Made of environmentally friendly PE, it is safe and for kids to play. - Perfect size for small child’s hand, without rough edges for protect kid’s fingers. - Great for filling any ball pit, tent, playhouse, kiddie pool, playpen and bounce house. - Cultivate children’s hand eye coordination. Through grabbing, kids can strengthen the power of gripping. - Form a good habit and cultivate their group sense. When kids play with others, they can learn how to cooperate and organize things by themselves. - Warm Tip: Dear buyer, due to lighting effect, monitor’s brightness, manual measurement and etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: plastic balls