膠原蛋白空塑膠罐

The lid screws on tight enough that I don't worry about spills in my gym bag, and the jar's simple shape makes scooping out powder easy. I've been using it for my morning collagen mix, and it keeps everything fresh and dry.

Fits perfectly on my bathroom shelf and the lid screws on with a satisfying snap, keeping my daily collagen powder totally sealed and dry. The plastic feels sturdy enough for repeated use, not flimsy like other jars I've tried.

I was a little worried about powder leaking everywhere, but the twist-on lid seals tight enough that I can shake the jar without any mess. It’s the perfect size for my collagen scoop, and the plastic feels sturdy, not flimsy like some other containers I’ve tried.