Base Rings for FRRK Metal Chastity Cage That Fit Internal Side Slide Lock System Only

• DESCRIPTION These base rings are for FRRK chastity cages only, and this base ring only fits chastity cages with inbuilt locks, hex key lock system chastity cages will not fit. *Please make sure your chastity cage model is suitable for this base ring before purchasing. • SPECIFICATIONS. * Model: K01 - [Round Ring] * Model: K02 - [Curved Ring] * Material: 304 stainless steel  You can choose the size of base ring - [Optional]： * 4.0 cm/40 mm -S * 4.5 cm/45 mm -M * 5.0 cm/50 mm -L * 5.5 cm/55 mm -XL • QUESTIONS AND ANSWERS Q: How do I find out the model number of the cage I bought? * A: In the [SPECIFICATIONS] field of the description, we always include the model number of the chastity cage so you can check it. Or you can also find out the model number of the item at the end of the title. - For example- Model: F3402 - So, F3402 is the model number of the cage you purchased. Q: I can't find the model number of the chastity cage in the [SPECIFICATIONS] field in the item description, why? * A: Please send me a message and I will check it for you. Q: I can't find the number of the chastity cage I bought in the list. Why? * A: Sometimes the compatibility list is not updated with new models of chastity cages in a timely manner, so please send me a message and I will help you check. Q: Are these accessories compatible with chastity cages purchased elsewhere? * A: NOT. Only fits FRRK chastity cages. ***If you have additional questions about these accessories, please feel free to contact us by sending us a message and we will be happy to answer them. * Here is the compatibility list. If you are using a PC browser, press CTRL+F and type in the chastity cage number for a quick search. Compatible with F3001 F3002 F3003 F3004 F3005 F3006 F3007 F3008 F3009 F3010 F3011 F3012 F3013 F3014 F3015 F3016 F3017 F3019 F3020 F3021 F3022 F3031 F3032 F3033 F3034 F3035 F3036 F3037 F3039 F3040 F3041 F3042 F3043 F3044 F3045 F3046 F3047 F3048 F3049 F3050 F3051 F3052 F3053 F3054 F3055 F3056 F3056 F3057 F3064 F3065 F3066 F3068 F3070 F3073 F3074 F3075 F3076 F3077 F3080 F3081 F3082 F3083 F3084 F3085 F3086 F3087 F3090 F3094 F3095 F3098 F3099 F3100 F3101 F3102 F3103 F3104 F3115 F3116 F3121 F3122 F3131 F3132 F3134 F3139 F3144 F3145 F3149 F3150 F3153 F3156 F3168 F3170 F3172 F3173 F3176 F3192 F3193 F3194 F3195 F3196 F3197 F3198 F3199 F3200 F3205 F3402 F3406 F3407 3F408 F3411 F3412