1_x000D_Select the most durable replacement lid for hydroflask wide mouth water bottles. 2_x000D_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_x000D_ 4_x000D_Compatible for: 5_x000D_Hydro Flask (12 18 32 40 64 oz) 6_x000D_Simple Modern Summit (10 14 18 22 32 40 64 84 oz) 7_x000D_Iron Flask (22 32 40 64 oz) 8_x000D_Thermoflask (24 oz) 9_x000D_Takeya (14 18 24 32 40 64 oz) 10_x000D_MIRA (12 18 22 32 40 oz) 1 1_x000D_FIFTY/FIFTY (12 16 18 20 34 40 oz) 1 2_x000D_Hydrology, the Coldest 1 3_x000D_ 1 4_x000D_Straws are made longer to allow you to customize straws length accordingly for your different water bottle sizes. 1 5_x000D_ 1 6_x000D_Instruction: 1 7_x000D_Cut2.5" (6.35cm) off straws for hydroflask 18 oz wide mouth. 1 8_x000D_cut 1.5" (3.80cm) off straws for hydroflask 32 oz wide mouth 1 9_x000D_Straws are perfect fit for 40 oz water bottle 20_x000D_cut 1" (2.54cm) off straws for hydroflask 64 oz wide mouth. 2 1_x000D_