This item only includes 1 set of the bolt unit. Since there are 10 sets and one SPEC tag packaged in a single Shimano retail bag, please understand that it is impossible to ship each set within the retail bag unless you order all of 10 sets at the same time. Therefore, we'll ship the bolt unit without the tag shown in the picture. Use for Shimano Dura Ace BR-R9100/R9110-F/R9110-RS ULTEGRA BR-R8000/R8010-F/R8010-RS brake calipers. Also compatible with BR-9000/9010-F/9010-RS, but differ in materials, appearance, finish, size, etc. .