BKBY

An unfortunate drop broke the lid topper on our 40 oz Stanley cup. This set was a perfect fit to replace the broken topper and have one extra so I’m prepared for any future accidents. I appreciate the neutral colors and the straw opening does include those little rubber flaps to keep the straw from slipping and help prevent leaks and spills. Very pleased with the quality and feel of these lids.

I cracked the lid on my Stanley and needed to replace it, my hubby doesn't pay attention and just grabbed a lid and I was surprised to see this lid on my Ozark 40oz, so it's a good for regardless of brand. Good to know

My husband and I picked up this black Stanley cup at a thrift store, but it was missing the lid. This two pack from Amazon is AMAZING!! They were a great value, a perfect fit, leak proof and matching color!

Bought this as a replacement lid for a specialty cup I had made. I measured and it fits perfect. I think it said for 30oz cup I needed 40 Oz. When I measured it was correct size. Then when came it said for 40oz.

Check my one lid wad cracked

Threading wouldn’t fit correctly on a Stanley cup.

My dad Stanley cup cover broke, and I bought this it works well, it fits perfectly, the lid is light,And does not leak.

The fit kind of awkwardly. Doesn't tighten down all the way, can see the seal when "on" all the way. Doesn't leak, but doesn't seem to fit correctly. Have had them for a few months, one already broke. Plastic is a bit thinner than the originals too.