Sportime set of six indoor balls is used for gym or classroom activities. The balls have a durable polyurethane foam interior that is bonded to the cover to provide strength and a grippable surface. Polyurethane is nonconductive and has good abrasion, chemical, and UV radiation resistance. It is also resistant to oil, weather, ozone, heat, electricity, tearing, and various chemicals.The balls are in assorted colors for visual identification, and measure 3-1/2"/90.0mm in diameter. The balls are latex free for individuals with latex allergies.

Physical education products are used by health teachers, physical education instructors, and recreational professionals to help individuals develop knowledge and skills to participate in a variety of physical activities. Physical education products include gear, such as mats, balls, nets, disks, gloves, helmets, and track and field equipment, to support gym, athletic, and recreational activities, as well as fitness and health-related toys, books, and games.

School Specialty provides instructional materials and supplies under dozens of brands, among them Abilitations, Think Math, Delta Education, Frey Scientific, Neo/SCI, Childcraft, School Smart, Sportime, Speech Bin, and Sax Arts. The company, founded in 1959, is headquartered in Greenville, WI.