Silicone Dildo: Single Density, 100% liquid silicone, strong suction base
5.5" M: Length: 7.3"(185mm), Insertable: 5.5"(140mm), Diameter: 1.38"(35mm), Weight: about 210g
7.68" XL: Length: 9.85"(250mm), Insertable: 7.28"(185mm), Diameter: 2"(52mm), Weight: about 480g
XL