This anal spreader can open the back door up to 9.5cm. At the scissors-like handle is a detent which can be released with a lever at any time. The split plug is 7.5 cm long and 25 mm wide. The closed anal retractor requires 19 mm for penetration and can be opened up to a maximum spread of 9.5 cm from a cautious partner. This rectum speculum is perfectly processed and made of polished stainless steel. We recommend lube and careful cleaning before and after each use. This toy is ideal for doctorgames and for all who are open to new things.