1. Replacement covers are compatible with FOR IceFlow 30 oz glass or any 30 oz glass. Please check the size carefully at the time of purchase. 2. With this lid, you can prevent the water or drink in the cup from overflowing. It also provides a separate space for your drinks. 3. The lid is fitted with a dust stopper, so you can easily drink while effectively preventing the drink from being contaminated by dust. 4. The rubber ring around the lid and the rubber layer inside the clamshell can effectively prevent overflow. Help you enjoy your drinks and reduce spills. Color: B:Cream White Material: plastic Package Contents: 1 x lid 1 x straw Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.