Though they are made from several different materials, all concentrate nails serve the same purpose. With a wide variety of sizes and styles, Brothers With Glass has a nail to fit your pipe and your budget. If you want an adjustable titanium nail, we’ve got ‘em. If you want a quartz domeless bucket, we’ve got ‘em. If you want a titanium nail, we’ve got ‘em. What about glass daisies? Yep, we have those too. Check out our selection to find the perfect dab nail for your setup!