Electrify the senses with intense pleasures. Designed to provide men with a firmer and longer erection.The supple silicone material enables easy application, use and removal. This discreet ring is unquestionably equipped to please.Length: 2.5 (6 cm.)Ring: 1.75 (4 cm) stretchable.Requires: 2 3G- A CNB batteries.Features: Made with 100% Pure Silicone. Minimalist design with ergonomic pressure points & pull tab. BONUS batteries included. Available in 5 exciting colors. Whisper Quiet and Single Touch Operation.