Adapt Convex Barrier Rings 30-mm Id (1-3/16") - Box of 10

These rings were exactly what I needed for my project. They provide great support and stability. I’ll be telling my friends about this product!

Excellent product! The Adapt convex barrier rings fit perfectly, and the quality is evident. Will be purchasing more for future applications.

I’m very satisfied with my purchase. These barrier rings are sturdy and reliable, making my project much easier. I wouldn’t hesitate to buy them again!

Fantastic product! The Adapt convex barrier rings were just what I needed. They fit snugly and are very reliable. Definitely worth the investment.

These rings exceeded my expectations! The 30mm size is perfect for my needs, and they perform excellently. I will definitely be purchasing more in the future.