Small: Overall length is 1-3/4 inch. Inner diameter is 7/16 inch.Large: Overall length is 2-3/4 inch. Inner diameter is 9/16 inch.SQ Goddess$30.00PriceGaugeSelectSizeSelectMetalSelectQuantity*Add to CartMost designs and sizes are available in:Stainless Steel (316LVM ASTM F-138) Brass (85% Copper/15% Zinc) Copper (straight up copper)