Filter by material (PBT/ABS/etc..)?

There are a lot of newer products, or products that came back in stock, that will not let me use my code on it. There is no message saying that is doesn't qualify until you try to checkout. Is this a recent change? I haven't been able to use the code on things I want since it won't let me use my discounts .

Hey DKC, as much as I hope you all are enjoying the membership and want to stick around for another year, I also understand that for a variety of reasons some people want to unsubscribe and not renew the membership—and that's fine! Historically this has been done by clicking "Cancel Subscription" on the Keyboard Club transaction found in one's Transaction history. This can be tricky to find, especially if you have a lot of transactions to sift through, so we've added a cancellation button to the Keyboard Club Member page. Navigate to the Keyboard Club Member page by hovering over (desktop) or clicking on (mobile) your profile photo, then click Keyboard Club about halfway down the list. This is the page where you can view your current and past DKC coupons, as well as cancel your membership renewal. Scroll all the way to the bottom of the page, below your DKC Discount History. Click "Cancel Membership Renewal" if you wish to do so (sorry to see you go! ❤️). Note...