Silicone Bottom Sleeves

These are awesome

They are exactly as described. They fit the skinny 20 oz without issues. With the skinny 30 oz it really depends on how thick your resin is. I had a few mistake tumblers and I probably had 4-5 layers of resin (that included the glitter coating and everything) and these still worked but a little bit more of a struggle to get it on haha. The look is beautiful and quality is great! Definitely saves the bottoms from scratches!

All the products I bought are phenomenal! No reason to shop anywhere else! Look at the reviews!

I love these just as a final touch to tumblers.