· 32-oz insulated stainless steel water bottle keeps drinks cold up to 24 hours with convenient carry loop that doubles as a lock (FreeSip)· Patented FreeSip spout designed for either sipping upright through the built-in straw or tilting back to swig from the spout opening (FreeSip)· Silicone boot protects 32-oz Owala stainless steel water bottles from dents, scratches and damage (Silicone Boot)· Fits 32-oz Owala FreeSip, Twist or Flip stainless steel water bottles; dishwasher safe (Silicone Boot)· BPA and phthalate-free materials; hand wash cup, dishwasher safe lid; not for use with hot liquids (FreeSip)