Anal Training Set Dildos

Which one will it be today?
This anal training set that consists of three dildos with different sizes is the answer to all your erotic questions! Do you want to start small and slowly increase the size or will it be the largest, that has pronounced veins, right away?
All three dildos have a bulging glans and a convenient suction base.
Small dildo 11 cm long, Ø 3.3 cm; medium dildo 16.5 cm long, Ø 3.8 cm; big dildo 22.7 cm long, Ø 5.1 cm. Material: TPE.