Didn’t think your Mountains Silicone Travel Cup could get any more perfect?? Well now it is. Don’t worry about spills, cause we just added a Spill-Proof silicone lid to our online store. Fits perfectly on top of our tumbler sized cups and works with a straw or to sip.
Tumbler-sized travel cup keeps coffee hot and frosty drinks cold while fitting in most cup holders in a fabulously new, spill-proof way.