Replacement Straws compatible with :Hydro Flask Water Bottle wide mouth lid ,Flex straw cap,standard flex straw lid, Press In Straw Lids.
Straw size: 10.12 *0.31 inch( L*W),compatible with Hydro flask water bottle with straw caps（12,18,20，21,24,32,40,64 oz).For Hydro Flask All Around Tumbler with Press-in straw lids(12,16,20,24,28,32,40 oz).Trim to fit your cup,according to different bottle size.
Material Safety:the straws are BPA-Free,Included 8 Straws and 2 cleaning brushes.
