Sizes are measured across the middle, not the ends, which are flared Quantities may be selected at the checkout Bio-Ball Plug Price: $1.50 Select your color: 0 ga red/blue 0 ga orange/purple 0 ga green/purple 0 ga blue/green-1 left 0 ga green/pink 2 ga red/blue 2 ga orange/purple 2 ga green/purple 2 ga blue/green 2 ga red/black 2 ga green/pink 4 ga red/blue 4 ga orange/purple 4 ga green/purple 4 ga blue/green 4 ga red/black 4 ga green/pink 6 ga red/blue 6 ga orange/purple 6 ga green/purple 6 ga blue/green 6 ga red/black 6 ga green/pink 8 ga red/blue 8 ga orange/purple 8 ga green/purple 8 ga blue/green 8 ga red/black 8 ga green/pink