Flexible insertable dildo made of phthalate-free silicone. The partner dildo is unique in that it provides pleasure for you and your partner compared to standard strap-on dildos. Dimensions (approx.): shorter end: insertable length 9.5 cm, diameter 2.1–3.9 cm; longer end: insertable length 13.5 cm, diameter 3.4–3.9 cm.