Grown in the USA. 35 x 16-19mm. 5.35 mm hole.
South America and Brazil. 37-41 x 14-19 mm. 5.35 mm hole.
39-42 x 13-15 mm. 5.35 mm hole.
Brazil and Bolivia. 40 x 13-17 mm. 5.35 mm hole.
37-50 x 12.5-18 mm 5.35 mm hole
40-44.5 x 15.5-18 mm. 5.35 mm hole.
Central America and Mexico. 42-52 x 11.5-15.5 mm. 5.35 mm hole.
Available in Oval, Barrel, and Teardrop shapes 51 x 13 mm. 5.35 mm hole.
18.5-19.5 x 12.5-14.75mm. 5.35 mm hole.
40-41 x 13.5-15 mm. 5.35 mm hole.