More Features: Made of soft, skin-friendly liquid silicone with a smooth texture that increases comfort and pleasure greatly.Extremely flexible and elasticity, you can bend and stretch it hard, it will recover quickly after letting go.This anal bead series has 4 sizes, the lengths are 4.33 inches, 5.51 inches, 6.7 inches, 7.87 incher. Whether a beginner or an experienced player, you can find the best size and treat you anus the maximum pleasure. WARM TIPS: Clean thoroughly before and after use.Use with water-based lubricant to get a better experience.If you experience any discomfort during use, please discontinue use.Please allow a little error due to different measurement methods.