The Ripple Small is a great first plug. Its graduated design is starter size - smaller than a finger tip to start, and 1" across at the widest point.
Safe For Your Body: Made from Tantus’ own unique formula of 100% Ultra-Premium Silicone
Easy To Clean: Eco-Friendly, Hypoallergenic, Hygienic, Boilable, Bleachable and Dishwasher Safe.
Length: 4.95", Diameter: 1"