G1 23.3 mm Length 7.2 mm Height G11 23.1 mm Length 6.9 mm Height G12 22.9 mm Length 7.4 mm Height G13 22.2 mm Length 6.5 mm Height G2 23.4 mm Length 7.0 mm Height G3 20.0 mm Length 11.1 mm Height G4 23.0 mm Length 8.1 mm Height G5 20.1 mm Length 11.2 mm Height G6 Scaling G7 Scaling G8 Scaling P1D Perio 26.7 mm Length 7.5 mm Height