Viper Chastity Sizing Info
| Size | Baby Viper | Viper N | Viper N+ | Viper S | Viper S+ | Viper R | Viper R+ | Viper BFG |
| Flaccid Length (inches) | 1.25"-2" | 2"-2.5" | 2.5"-3" | 3"-3.5" | 3.5"-4.25" | 4.25"-5" | 5"-5.5"" | 5.5"-6" |
| Flaccid Length (cm) | 3cm-5cm | 5cm-6.5cm | 6.5cm-7.5cm | 7.5cm-9cm | 9cm-11cm | 11cm-12.5cm | 12.5cm-14cm | 14cm-15cm |