Question: how to make fluffy stretchy slime with borax?
Answer: Start off by making your borax solution. ... 
Squeeze the entire bottle of glue into your large bowl. ... 
Once your mixture has no lumps and is a thick and fluffy consistency, add in a heaping tablespoon of baby powder. ... 
Mix well.
Add a few pumps of hand lotion to your slime mixture (this helps the slime be stretchy)