20 Pcs Transparent White Protective Cup Mat,65mm Silicon Tumbler Bumper Protective Cup Mat Silicone Sleeve Heat-Resistant Water Bottle Holder Insulation Mat Non-Slip Cup Mug Coaster

The media could not be loaded.  I collect Starbucks tumblers from all over world, and some of them are valued at a couple hundred dollars. So I wanted to protect the bottom of the cups from scratches and shelf-wear. These silicone bumpers were perfect for that purpose. They are a bit tight so I had to manually stretch them out a little bit so they could fit. I chose these transparent ones instead of ones with color since I didn’t want to risk the color transferring onto the cups and damaging them.Overall, good quality material, great price and will definitely order more for the rest of my cups.

These fit perfectly on the 20 oz glass watbottles that I purchased with my Berkey Water Filter!

They are a bit small. Only kinda almost fit my 20oz tumblers.

These will not stay on any of the 20oz skinny tumblers that I sublimate. Very frustrating the go on with ease but slowly come off making the tumbler unstable.

GREAT AWESOME AMAZINGThey fit perfect on my tumblers and are exactly as described. Great priceWill order again!!!!

it did not fit you have to pull on it super hard to make it go in and if you have acrylic nails its almost impossible and then it falls off at random times leaving the cup unprotected if you are getting it for starbucks cups get a bigger size because the product itself does what its supposed to.

Love them so happy

Unfortunatelly I did not pay attention to the size when I ordered so they don't fit the kind of tumblers I wanted this for but they do fit other one I have. They are easy to put on and muffle the noise of metal tumblers when putting them down, do they work great if the bottom of your tumblers are 65mm.

ordered these specifically to go on the bottom of 16oz glass spray bottles and they DO NOT FIT!