Well they claim no enzymes and list their ingredients. I’ve used it on merino for a few years without problems.

We have something like that with glassware in it. Much of it is from our respective parents so there’s some sentimental / nostalgia value, but also we like cocktails and it’s fun having stuff in different types of glasses. None of it is particularly valuable, but glass doors makes it easier to find what you’re looking for and it more or less looks nice.

Definitely get a detergent made for wool. I use Heritage Park Silk & Wool laundry detergent (for any animal sourced fibers).