5/16 Inch Orthodontic Elastic Rubber Bands - 100 Pack - Clear Latex Free, Heavy 4.5 Ounce Small Rubberbands, Braces, Dreadlocks Hair Braids, Teeth Gap, Packaging, Crafts - Sonic Dental - Made in USA

I’ve tried many other brands before, and most of them didn’t last more than a few days. But this one is truly unbreakable and has lasted much longer than I expected.

I did get these to work with my invisalign (seems like the ortho never gives you enough). You just have to stretch them a bit to get them the same level of tightness as your normal one, or wear less often if tighter and worried about too much movement. I could see the alignment of my teeth improve (the elastics were moving my top to the left and bottom tio the right or similiar to align my bite--you can track progress by seeing how the gap in your front two teeth on top and bottom align). SO definitely works (its just tension after all). They were tricky to get around the invisalign "hooks" at first, but you use a combo of stretching it further to make it thinner and just getting used to putting them on. Now I put them on as easy as any others. Took maybe a week to become second nature. Never had one break or snap or anything. My only complain is that the rubber is quite thick, but minor issue.

Works great

Braces

I am a doll collector. I use these to attach accessories to doll's hands. Also to put them around the dolls feet to hold on shoes or hold the doll to the doll stand. They are practically invisible...and work wonderfully well.