Humm Dinger "Double Dinger" is the "Original" Dual Vibrating Pleasure ring designed for "His & Her" Pleasure! Dual motors stimulate the genital area to create MAXIMUM PLEASURE for both partners! Motors last approximately 40 minutes + and come with batteries included- which are replaceable!
Features
Prolonged Vibrations
Strongest Vibrations
Satisfying Ticklers for Her
Perfomance Knobs for Him
Package Weight 
0.80 Ounces
Package Dimensions 
1.00W by 6.00H by 4.00L inches