These frogs are all the same basic shape, each is treated differently in the finishing process.
GCF1 has "warts" added to it and bronze colored with clear coat finish.
GCF2 has both "warts and geometric" designs added to it.
GCF4 frog is a heat treated finish bringing out multiple colors and clear coated.
GCF5 frog has a rust finish to it.
All the frogs are available in 2 sizes. The small is approximately 12" long x 7" high. The large frog measures about 18" long x 10" high.
These look great around your aquatic landscape.