Flexible Silicone Spring.
Open the bottle lid and the straw pops up through the spout. Close the lid and the straw's silicone spring base bends, keeping the straw tucked inside.
2-position spring base allows for compatibility with a broad range of BlenderBottle® brand shakers. Use position 1 with the Pro Series 28 oz., Classic V2™ 28 oz., and Strada™ 28 oz. Use position 2 with the Strada™ 28 oz. and Classic™ 28 oz.
Hands Free Positioning
The unique shape of the mouthpiece keeps the straw centered while drinking through the bottle spout.
Our reusable, wide-mouth straw is designed for easy sipping of thick smoothies and shakes.
Made from durable, dishwasher-safe, BPA-free materials, this straw is built to last.
these straw are better than any other reusable straw that I have seen on the market! a must buy for your blender bottle!
I ordered 2 sets, Thought it was great the way it pops up when you flip the lid. I recommend it if you use straws. Only thing I don’t like about it is , you have to put the straw in before you add ice or it will not go all the way in the bottle and you can not shut or lock it.
its the little things in life... this simple solution to an irritating and messy problem is so exciting!!! these straws are f-ing perfect and i couldn't be more thrilled.
Only product I’ve found that locks closed and will not spill. Highly recommend the product