Ian Size Chart Mini Small Medium Large XL
Total Length 5" 6.5" 7.75" 9.25" 10.75"
Insertable Length 4.25" 5.5" 6.6" 7.3" 8.75"
Circumference of Head 4.5" 5.75" 6.7" 7.8" 9"
Circumference of Medial Ring 5" 6.5" 7.7" 8.9" 10.1"
Circumference at Base 5" 6.25" 7.3" 8.5" 9.6"
Diameter of Head 1.25" 1.65" 2.1" 2.3" 2.5"
Diameter of Medial Ring 1.5" 1.75" 2.25" 2.4" 3"
Diameter at Base of Shaft 1.5" 1.7" 2.32" 2.35" 3"



Solid colors are a uniform and consistent color throughout the entire surface of the toy. Metallic colors create subtle waves even on solid toys.


Split coloration is a design that features two or more colors that are divided into distinct sections on the surface of the toy, typically between the shaft and the base.


Marble coloration is achieved by blending multiple colors of silicone together in a way that creates a swirled or marbled effect. Each toy will have a unique color pattern due to the handmade nature of the process.


Fade coloration is a design that features a gradual transition from one color to another. This design is typically achieved by blending two or more colors of silicone together in a way that creates a smooth transition between the colors.


For Science! toys let customer pick up to three colors, but the final design is left up to us. The final product will be one-of-a-kind, and can be a great choice for those who want a truly unique and personalized toy.