Welcome to Beauty888 mall!For more information on similar products, please click  View Store .100% Brand New and High Quality CommodityStretchable,Universal.Material: siliconeWeight: 70gColor: Blue,Purple,Transparent,PinkSize: Length: 18cmGrowth section: 7cmInner diameter: 3cmPackage list:1pcsAttention: Please allow 1-2cm differences due to manual measurement.Because of the filming light and display color resolution's different, the actual commodity color may be sightly different from the pictures you saw, please forgive me!Wish you have a good day!