200 Brand New, Heavy Duty, Blue PreCut Tennis Balls! Perfect for school chairs, desks, walkers, etc.(Other quantities and colors available on our website at DiscountPreCutTennisBalls.com)
Approx. 2 1/4" ( 58mm) in diameter (see pic in heading for size comparison). Will protect floors from scrapes and scuffs, reducing floor maintenance, and make classrooms quieter and more peaceful for teachers and students alike!