The Fat Willy's are shaped to grip you soft or hard, providing maximum bone hardness. These max-grip cockrings flatten out as you stretch them, so they always stay exactly where you put them. No rolling or pinching, just a perfect fit every time. That's why we call them "fuck rings" - they grip tighter for ultimate satisfaction.Made from our softest, rubbery, and incredibly stretchy Flextpr™ material, the same material used in our Willy Rings. At Oxballs, we believe in testing our gear, and these rings might just be the best size and fit we offer. Plus, for you bigger ballers out there, stack these on your nutbag for gradual rubbery stretch that you can control.We're all about color at Oxballs, and that's why the Fat Willy's come in two new exciting colors: Space Blue and Steel. The Space Blue is a smokey dark translucent blue, super-deep and rich. On the other hand, Steel is like "stretchy metal", a dark reflective metallic smoke that's cooler than boring black. Our goal is to provide you with the absolute best designs in colors that make sex look even better!Rest assured, the Fat Willy Rings are made from our own super-stretchy and strong blend called Flextpr™. It offers the right grip without any pinching. Plus, it's phthalate-free and scent-free for your peace of mind.When it comes to lubes, we recommend using water-based, hybrid, or silicone lube for a smooth and enjoyable experience. Oil-based lubes are not recommended with these rings.