Feature: 1. Select the most durable replacement lid for hydroflask wide mouth water bottles. 2. Straw lid for hydroflask wide mouth water bottle (Mouth Diameter 2.28 inch) as well as other similar thread WIDE MOUTH water bottles of different brands. 3. 4. Compatible for: 5. Hydro Flask (12 18 32 40 64 oz) 6. Simple Modern Summit (10 14 18 22 32 40 64 84 oz) 7. Iron Flask (22 32 40 64 oz) 8. Thermoflask (24 oz) 9. Takeya (14 18 24 32 40 64 oz) 10. MIRA (12 18 22 32 40 oz) 11. FIFTY/FIFTY (12 16 18 20 34 40 oz) 12. Hydrology, the Coldest 13. 14. Straws are made longer to allow you to customize straws length accordingly for your different water bottle sizes. 15. 16. Instruction: 17. Cut2.5" (6.35cm) off straws for hydroflask 18 oz wide mouth. 18. cut 1.5" (3.80cm) off straws for hydroflask 32 oz wide mouth 19. Straws are perfect fit for 40 oz water bottle 20. cut 1" (2.54cm) off straws for hydroflask 64 oz wide mouth. 21. Specification: [Easy to Use] Flip top straw lid [Easy to Carry] Handle with wider space for fingers [Easy to Clean]with Straw cleaner [Durable] Heavy-duty plastic to last long, mouthpiece withstand bite marks [More Safe] BPA free [Straw lid for Hydroflask wide mouth 18 32 40 oz universally and other similar thread Wide Mouth Water Bottle with Mouth Diameter 2.28”] Weight: about 74.5g Colour: Black Material: PE Package List: 1 x Wide mouth straw lid, Mouth Diameter 2.28” 3 x Reusable straws 1 x Straw brush Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement.