Vacuum Skrew Clamp

  • Sale
  • Regular price $9.00
Shipping calculated at checkout.

Large Bust Binder Sizing

Every individual is unique so no chart can be 100% accurate for everyone, but we offer free exchanges so you can find the best fit for your body type! 

Click here for more info on binding.

Every individual is unique so no chart can be 100% accurate for everyone, but we offer free exchanges so you can find the best fit for your body type! 

Click here for more info on binding.

unisuit sizing

Every individual is unique so no chart can be 100% accurate for everyone, but we offer free exchanges so you can find the best fit for your body type! 

Click here for more info on binding.

Every individual is unique so no chart can be 100% accurate for everyone, but we offer free exchanges so you can find the best fit for your body type! 

For more information on tucking, click here


One (1 pc) vacuum seal clamps that are tightened by the skrew. Can be used for nipples, genitals, etc. as long as a seal can be formed against the skin. This expands parts of the body one wants temporarily engorged. Increasing bloodflow may encourage growth in intimate areas for transgender people as well as heighten sensitivity for any body.

Descreet option for temporary expansion of erectile tissues, rather than large penis pumps designed for cis men. The small generally fits around AFAB erectile tissues while the medium width will likely also pull the soft tissues around the phallus. Larger sizes may be used to engorge the vulva if it will encircle a sealable area of tissue. For use on AFAB phallusses, we recommend the small or medium clamp. A larger size can be used to pump the entire vulva, but we can not guarantee that those sizes will be able to seal. Any size can be used on the chest or nipples depending on how focused you want the suction to be!

When using against thin membranes, be careful the rubber base is not sticking out from the plastic cup to prevent pinching of sensitive tissues. Screwing this base all the way out however does help with cleaning the clamp after use.