This is a set of 2 solid stainless steel anal plugs with mirror polished finish. Each plug is adorned with a sapphire like blue jewel crystal in the bottom. These are true works of art and are sold as a set in an elegant box. The set includes both a small and large size anal plug. The small plug is 1 3/4 inches (4.5cm) wide with a base diameter of 1 3/16 inches (3cm) and a length 3 inches (7.5cm). The large plug is 2 3/8 inches (6cm) wide with a base diameter of 1 1/2 inches (4cm) and a length 3 3/4 inches (9.7cm). A versatile set for expanding ones accommodations a step at a time. This set offers the size options for those times when you are not quite sure of the best fit.