Pyrex 17.5 oz Color Changing Glass Water Bottle w/ Silicone Coating

Pyrex 17.5-ounce Glass Water Bottle with Silicone Coating: Blur Tie Dye.
****The last picture I put cold water in the bottle, it did appear to change colors although it is hard to tell in the picture.**** From Pyrex's webpage
This colorful glass water bottle uses innovative color change technology in the 5-layer silicone coating that reveals more of the design when you add cold water. The bottle is shatterproof, leakproof and sweatproof – and replaces single-use bottles, so it’s environmentally friendly. Inside is pure Pyrex glass you can trust to keep liquids tasting the way they should. It has a wide opening that’s easy to fill and easy to clean – and a flip-top lid with a handy carry handle. Skip wasteful plastic water containers with this fun, reusable bottle!

Breakthrough color change technology changes pattern when cold water is added

Replaces single-use plastic water bottles with a more environmentally friendly reusable bottle

Shatterproof, leakproof and sweatproof

Wide opening is easy to fill and clean

Easy-open flip-top lid with carry handle

Bottle fits standard cup holders in your vehicle

Made from pure Pyrex glass with 5-layer silicone coating

Bottle and lid are dishwasher safe; lids top rack

BPA free