The plug has a vent valve.
Because of the strong suction cup at the base, the plug can be used handsfree.
Product Features:
Material: Silicon
Weight: 211 grams
Waterproof: Yes
Plasticizer Free: Yes
Flexible: Yes
Color: black
Male/Female/Unisex: Unisex
Penetration possible: Yes
Suitable lubricant: Water base
Stimulation: Anal stimulation
Insertion depth: 90 mm
Minimum diameter: 40 mm
Maximum diameter: 100 mm
Way of pumping: Squeeze ball
Length: 15.00 cm
Entry depth: 9.00 cm
Minimum diameter: 4.00 cm
Maximum diameter: 10.00 cm
Article number: 05066990000