lol know! I created the pringles can trick! 
But I admit the original Nipple stopper solution that wasn't a tape or band-aids was actually the Tennis ball trick started by a different user. I changed the purpose and materials to suit my needs because I wasn't ONLY trying to prevent nipple or areola stretching. Turns out Toilet paper Rolls are WAY MORE VERSATILE!!!! AND I recommend them MORE than the pringles cans. I did use the pringles cans for a couple years at least however the updated version is still better, more flexible, customizable, and cost-effective.
The problem with my first idea was yogurt containers which were nice and soft, but they're different sizes everywhere so i can't recommend a specific container for everyone. Pringles cans were all same sizes and available around the world which was part of the reason I posted them first, however I found them to be too rigid and difficult to work with, and nothing else met my criteria. The TP rolls actually ended up being a better option all around AND they're always available, lol waste not want not, right!
A DIY solution I haven't tried yet is the ring protectors for the base of the cups, I was hoping someone would make an updated idea, lol.
SO if there are any new ideas please let me know!
But I admit the original Nipple stopper solution that wasn't a tape or band-aids was actually the Tennis ball trick started by a different user. I changed the purpose and materials to suit my needs because I wasn't ONLY trying to prevent nipple or areola stretching. Turns out Toilet paper Rolls are WAY MORE VERSATILE!!!! AND I recommend them MORE than the pringles cans. I did use the pringles cans for a couple years at least however the updated version is still better, more flexible, customizable, and cost-effective.The problem with my first idea was yogurt containers which were nice and soft, but they're different sizes everywhere so i can't recommend a specific container for everyone. Pringles cans were all same sizes and available around the world which was part of the reason I posted them first, however I found them to be too rigid and difficult to work with, and nothing else met my criteria. The TP rolls actually ended up being a better option all around AND they're always available, lol waste not want not, right!
A DIY solution I haven't tried yet is the ring protectors for the base of the cups, I was hoping someone would make an updated idea, lol.
SO if there are any new ideas please let me know!