Bests & Worsts Reviews from Amazon

Bending silicone shows whether or not it's actually just made out of silicone. When pure silicone bends, it won't change color. When there's other components added as filler, it'll turn white. The purple and pink straws pictured are from my order. The little black straw tip is for reference to show what it looks like when you bend real silicone. Also, they include a direct email address in the pouch to contact for refunds, so I wonder how many people who notice these aren't 100% silicone actually make it to Amazon to mention that they weren't satisfied with their purchase? Hmm. I was looking for silicone straws, so these aren't for me.