Gossip Rump Shakers Violet from Curve Toys.100% Silicone Sleeve with 3 speed bullet vibrator. Features 4 graduated beads with removable bullet vibrator. Size 5 inches, insertable 4 inches. Flexible yet firm for easy insertion. Ergonomic safety handle. Can be warmed or cooled for a variety of sensations. Waterproof vibrations. Use only with water based lubricant. Care clean with soap or toy cleaner and warm water. Top rack dishwasher safe. Boil for 3 min to sterilize.. Use only with water-based lubricants. Bulk weight 3 ounces.