40oz Wide Mouth Straw Lid Cap Silicone Straw Brush Hydro Flask Thermo Armour
Aug 28, 2017
Hard Sucking
The valve is restricted and you need to suck hard to get liquid. I use 40 oz Hydro Flask and tried just the straw and it is good. When attached to the top and sucked it is harder. I do not recommend this brand.