Okay, let me just say - as someone who's pumped THOUSANDS of ounces between two babies, this thing is a GAME CHANGER. I was skeptical at first (like, do I really need a special gadget just to freeze milk flat?) but holy freezer space, Batman!

The new single-strap version is even better than the original. That little velcro patch on the bottom? Genius. No more lopsided 8oz bags sliding around. The wider strap distributes pressure perfectly - my milk freezes into these satisfying little bricks that stack like LEGOs in the freezer.

Pro tip: I keep like 6 of these bad boys in rotation because let's be real - when you're pumping at 3am, the last thing you want to do is dig one out of the freezer. Worth every penny for the sanity alone.

To the mom who DIY-ed this with scissors - I salute your ingenuity! But for us less crafty folks, just buy it. Your future self (staring at a beautifully organized freezer at 2am) will thank you.