Spiral Metal Boning - 30 Yards wide 3/16" , 1 roll is 10 yds, total 3 rolls comes with 36 pcs tips This item is marked with the Item4ever brand. Our logo, brand, and slogan are all the intellectual property of ITEM FOREVER inc. This brand is registered with the US Patent and Trademark Office. we are the only authorized distributor of this brand on Amazon.