Measurements: Small plug: 2.5 inches in total length, 2 inches insertable, .75 inch at widest diameter. Medium plug: 3.3 inches in total length, 2.65 inches insertable, 1 inch at widest diameter. Large plug: 4 inches in total length, 3.15 inches insertable, 1 inch at widest diameter.
Material: TPR.
Color: Black.