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.
The Large plug's length is 6" plus the base. The diameters of the beads start off at 7/8" and graduate to 1 3/8". The plug is extremely flexible and should last a lifetime!
Both sizes are made of 100% silicone, hypoallergenic, no smell and no taste butt plugs. This silicone is bleachable and can even be boiled.
Large Diameter: 0.8-1.5"
Large Length: 6.85"
Small Diameter: 1"
Small Length: 4.95"