Cithway™ Spill Stopper Set of 3PCS

Have spill-free sipping experience with this cup lid leak stopper and straw cover set!     A clever square spill stopper, round spill stopper, and straw cover set that will give your tumbler or travel mugs a great leak-proofing upgrade. It can be plugged on various drinking bottle lids-opening with the same shape and on straws to block liquids from overflowing or spilling out. Saving you from the worries of toppling or accidentally knocking over your tumbler cup and creating unwanted messy drips. The straw cover can even help in protecting your drink and sipping straw from harmful dirt, dust, and fly contact. Lastly, the square spill stopper piece also works for keeping the straw in place even as you tilt or move the tumbler.  Ensure a secured-fitting to prevent them from losing grip and slipping off even with liquid exposure. What’s more? The spill stoppers and straw cover offers a smooth overall feature that won’t create damages to your travel mug. No worries as they do not also ca