Micropore Tape is like a Godsend when it comes to protection for any Vacuum Chamber method. The tape is hypoallergenic and is classified as surgical tape.
It sticks well for optimal effectiveness, it's super thin making it very comfortable and very breathable which is great for any vacuum chamber method increasing negative pressure to the glans.
It is in our opinion the best protection that you can have while maintaining comfort and effectiveness for all the following methods:
Vacuum All Day Stretcher
Passive Healing Sleeve with Vacuum Chamber
Manual Vacuum Chamber Stretches
Alternative methods of protection are things like silicone glans caps that to be honest, don't do much at all and if anything could make things worse increasing risk of injury with falsely perceived protection.
Please know, tape comes with most of our kits that have vacuum chambers. Tape is going to be one of the items that runs out so you can buy it in bulk here.