TKK Large Capacity Water Bottle Series TKK Half-gallon bottle Buying Options TKK 24oz Shaker bottle Buying Options TKK Half-gallon bottle Buying Options TKK Half-gallon bottle Buying Options TKK Half Gallon Thermos Buying Options TKK 64oz 40oz bottle Add to Cart TKK Half Gallon Thermos Add to Cart Customer Reviews 4.5 out of 5 stars 351 4.7 out of 5 stars 33 4.4 out of 5 stars 80 4.3 out of 5 stars 126 4.5 out of 5 stars 110 4.2 out of 5 stars 37 4.7 out of 5 stars 18 Price $24.56$24.56 $19.91$19.91 $24.56$24.56 $20.71$20.71 $42.41$42.41 $26.89$26.89 $39.89$39.89 Drinking Way Removable straw The lid can be locked Straws + straight drinks Removable straw The lid serves as a cup Straws + straight drinks Straws + straight drinks Material BPA-FREE TRITAN BPA-FREE TRITAN BPA-FREE TRITAN BPA-FREE TRITAN 18/10 stainless steel BPA-FREE TRITAN 18/10 stainless steel Capacity 32oz/64oz 24oz 64oz 64oz 64oz 40oz/64oz 64oz Leakproof YES YES YES YES YES YES YES Lid Lockable Lockable Lockable Lockable Knob Tight Lockable Lockable