The Modern Dog Company - ロイヤルブルー うんち袋ホルダー

The clip clicks shut firmly and holds a full roll without sagging, so I can grab a bag one-handed while juggling the leash. It's exactly the right size for my walks.

I was worried it’d be bulky on my waistband, but it hugs the leash handle nicely and holds a standard roll without any jiggle. The royal blue is a nice pop of color too, makes it easy to spot in my bag.

The clip is solid and the royal blue actually looks sharp clipped to my leash, and it holds a standard roll without the bags getting crushed. I've had it for a few walks now and it hasn't popped open once, even when I toss it in the car between trips.