Screw cap. But for the lid to be tight enough not to leak, the mouth hole doesn't match the handle properly, making it a very awkward angle to hold the cup at to make a drink. In addition, the lid has a flap closure, not a slider. The flip top just gets in the way and you end up pressing it against your nose to drink. And if there's liquid on the rubber stopper, coffee or whatever you're drinking will end up on your nose. Stay away from this type of cover. Take a mug with a squeeze on the lid and a retractable cork. I've never had a cap press and the sliding cap is a much better design.
Contigo West Loop AutoSeal 20 oz Matte Black Travel Mug: Double Wall Insulated Excellence
48 Review
3 Compartment Lunch Box Bento Box For Adults, Kids Food Containers With Flatware Included - Leak Proof Microwave Safe (Champagne)
32 Review
Preserve Fresh Herbs With Prepara Herb Savor Pod 2.0
45 Review
EUSOAR Cupcake Boxes Kraft Paper, 50Pcs Portable Single Individual Paper Cupcake Holder Containers ,Muffin Gift Boxes With Window Inserts Handle, For Wedding Birthday Party Candy Boxes
33 Review
Set Of 8 Royexe Storage Cubes With Dual Plastic Handles - Foldable Fabric Bins For Closet Organization And Drawer Storage - Light Grey
29 Review
Set Of 3 PRANDOM Foldable Linen Fabric Storage Boxes With Lids - Collapsible Bins For Home, Office, Closet, Nursery - Organizer Containers With Covers (14.9X9.8X9.8 Inches)
28 Review
Onlyeasy Foldable Storage Bins Cubes Boxes With Lid - Storage Box Cube Cubby Basket Closet Organizer Pack Of 2 With Leather Handles For Closet Bedroom, 13" X 13", Linen-Like Grey, MXDLB2P
41 Review
TerraKing Leaf Bag XL - Heavy Duty Material Collection System For Ride-On Lawnmowers - Fast & Easy Leaf Collection With Nylon Bottom (Fits 3-Bag Hood) [ST95033]
31 Review