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J. Grotto Grotto Series Silk Gran

The Grotto Series Silk Gran line from J. Grotto has 2 sizes listed, from 127 to 152 mm long and from a 52 to a 52 ring gauge.

Sizes side by side

VitolaSizeLengthRing gaugeStrength
Grotto Series Silk Gran RobustoRobusto127 mm52Mild to medium
Grotto Series Silk Gran ToroToro152 mm52Mild to medium