HMO Exclusive! The hottest and most beautiful head and shaft rings on the planet. Available in an array of sizes and weights to suit you perfectly, from light and lissome to hefty and demanding. They're precision made in the highest quality, solid surgical stainless steel and polished to a gleaming, flawless finish. No wonder they're our best selling rings ever. Wear singly, or stack 'em. The look is super, and they roll together smoothly without clanging or banging. Mix up the sizes and widths as you wish, and create for yourself the ultimate donut hang. Weights given below are approximate. Narrow (10mm wide X 6mm thick) - It's ideal when you want a little extra tug in a more decorative style. Weighs 25, 28, 32, 35, 37, 41 or 45 grams, relative to its size 20, 22½, 25, 27½, 30, 32½ or 35mm. Wide (15mm wide X 8mm thick) - It provides a more dramatic pull and presence. Weighs 57, 62, 68, 73, 79, 87 or 95 grams, relative to its size 20, 22½, 25, 27½, 30, 32½ or 35mm. Extra Wide (20mm wide X 9mm thick) - It's the ultimate head/shaft ring, to pack on solid mass and weight.  Weighs 75, 90, 100, 115, 125, 132 or 138 grams relative to its size 20, 22½, 25, 27½, 30, 32½ or 35mm.