item4ever Spiral Metal Boning - 10 Yards, 3/16" + 12 Tips 10 yard sprial boning, plus 12 piece cover tip 3/16" 5mm wide This item is marked with the Item4ever brand. Our logo, brand, and slogan are all the intellectual property of our company. This brand is registered with the US Patent and Trademark Office. we are the only authorized distributor of this brand on Amazon.