The replacement lid is compatible with for Stanley IceFlow 30 oz glass or any 30 oz cup. Please check the size carefully when purchasing.<br> With this lid, you can prevent water or drinks in the glass from spilling. It also provides an isolated space for your drink.<br> The lid opening is designed with a dust stopper, you can drink easily while effectively preventing your drink from being contaminated by dust.<br> The rubber ring around the lid and the rubber layer inside the flip cap can effectively prevent spills. Help you enjoy your drink with less spills.<br> Colour:A: White/B: Black/C: Blue/D:Gray /E: Light Green/F: Pink<br> Material:plastic<br> Package Contents:<br> 2 x cup lid<br> 2 x straw<br> Only the above package content, other products are not included.<br> 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.