NOBLELUX 1/4pcs Great Sealing Effect Tumbler Lid Gasket Waterproof Silicone Cup Lid Tool Universal 16oz 20oz Travel Mug Cup Leak-proof Gasket

Size: Inner strength 6.2cm(2.44in), outer diameter 6.8cm(2.67in) Brand new and high quality! Material: Food grade silicone Applicable cup sizes: for Contigo, Travel and other brands close to size in 16oz & 20ozProduct name: cup seal ring Color: Black/white Package Included: 1/4PCS*cup seal ring(The specific quantity depends on your order)

Notes: 1.Due to the difference between different monitors, the pictures may not reflect the actual color of the item. 2.Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.(1cm=10mm=0.39inch) 3.The product does not contain the props shown in the picture. Thanks for your understandings.