YKK Zippers Vacuum Mask Style:Perforated we have exclusively designed 4

we have exclusively designed 4 versions that are more in line with the human body curve and provide an excellent restraint experience after wearing

Transparent Black

apply oil inside the sleeping bag to make it easier to put on and take off

or air pollution protection purposes

Suffocation-type latex headgear toys

YKK Zippers Vacuum Mask Style:Perforated we have exclusively designed 4Thickness of latex film Product Description Lockable zipper: Use the zipper key to control the breathing of your playmate or yourself. The ultra thin latex makes the experience of oppression and suffocation more in depth and exciting. Entry level latex toys: Suffocation type latex headgear toys, while feeling the ultra thin latex texture, fully experience the stimulation brought by suffocation, while increasing the fun of the game Size: Suitable for