Enjoy constant stimulation with the weight and classic ribbed shape of this butt plug . Made of Silicone, it features a flexible neck and a beautiful diamond feature on its flared base. Dimensions package 3.54" x 5.12" x 2.36"Weight package 4.41 ozProduct dimensions 9.6 x 4.2 x 4.2 cmProduct weight 85.00 gramProduct diameter 4.2 cmInsertable length 8.0 cmWaterproof YesPhthalate free YesMaterials Silicone, Acrylic