Get stuffin' with this Oxballs fuckstick. This is an amazing product that we highly recommend. Just like a second skin that moulds to your cock perfectly. 

Specifications:

Sheath Opening Circumference/Sacksling Opening Circumference (stretches to fit you):

4.5 in (11.43cm) / 3.5 in (8.89 cm) 

Sheath Length/Usable Length:

10 in (25.4 cm) / 7.5 in (19.05 cm)

Sheath Circumference/Inner Chamber Circumference (stretches to fit you):

5.75 in (14.605 cm)- 6.5 in (16.51 cm) / 3.25 in (8.255 cm)

Inner Chamber Length/Inner Chamber Length with Nub Insert

6.25 in (15.875 cm) / 5 in (12.7 cm)