Warm Rechargeable Silicone Cock Ring Heating Cock Penis Vibrating Ring for Man Cockrings Male Delay Ejaculation Massager Long Lasting Erection Sex Toy Vibrator Function: 10 Frequency Vibration with Heating  Color: Black Inner Dia: 3.8 cm/1.5 inch Net Weight: 62 g/0.13 lb/2.1 oz Power:...