Our set of 6 rings includes one in each standard Spectrum color. These durable flat plastic rings are perfect for building foot speed and agility, but can also be used as giant toss rings or bean bag targets. Outer diameter is 18-7/8".; ; Don"t pay a lot and still bring your "A" Game.; That"s the Spectrum Difference.; ; Spectrum products deliver superior quality at a price that"s easy on your wallet.; ; Tough enough for regular use in the gym or on the playground, great for training, perfect for introducing kids to sports and What a Selection! ; ; Get Spectrum and Get Playing!