Two steel hoops removed from a Pearl 12-inch tom, likely from the late 70s to early 80s. They are 6-tension hoops, and the thickness is approximately 1.6mm. They have been cleaned and are quite clean, but there are rust and scratches that could not be completely removed, as shown in the photos. There appears to be no warping. Please understand that these are old items and are sold as-is, with no returns or exchanges. For those looking for vintage drum parts, how about these? *Shipping may be changed to Yu-Yu Mercari delivery.